Demystify code signing and its importance in app development. Get help troubleshooting code signing issues and ensure your app is properly signed for distribution.

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Signed app can't be verified
I've signed an app, zipped it, and uploaded it to github. When I download it on another Mac, I get "it can't be opened because it could not be verified for malware". But on that computer, I can verify it with codesign, and it appears to be correct (as far as I can tell). I can copy/paste the app from my other Mac, and that copy will run without problem. sys_policy, however, gives: Notary Ticket Missing File: ReView.app Severity: Fatal Full Error: A Notarization ticket is not stapled to this application. Type: Distribution Error This is the same for the copy that runs, and the copy that doesn't. The difference between them appears to be a quarantine xattr. I can delete this, and the app launches without incident. Is this expected? Why should a signed app be quarantined just because it's been downloaded? The whole point of paying the fee is to avoid the security obstacles...! ;-)
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977
Feb ’26
Entitlement not found
Dears, this is my first ever piece of code on Mac. I wanted to try ShazamKit. I created App Id and enabled App Service ShazamKit. I properly configured my app (a very small test app) with the proper boundle id, Team and entitlements file. I keep receiving this error in the Signing in section: Automatic signing failed Xcode failed to provision this target. Please address the following issues preventing automatic signing from creating a valid profile. Entitlement com.apple.developer.shazamkit not found and could not be included in profile. This likely is not a valid entitlement and should be removed from your entitlements file I noticed the message is mentioning "profile"...does it refer to a "Profile" as in "Certificate"/"Identifiers"/"Devices"/"Profiles"/"Keys"/"Services" option? I did not create any "Profile". I just enabled the App Service under "Certificates, Identifiers & Profiles"=>"Identifiers"=>"Edit your App ID Configuration"=>"App Services" Thx!
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488
Jan ’26
certificates expired, created new certificates and missing Mac App Distribution
Hi, My certificates expired and I created new ones. But now Xcode shows me in Apple Accounts status of Mac App Distribution that the Missing Private... Howto fix the missing private key? I need to sign a .pkg for upload with Transporter. Further I generated a CSR for App License Delivery ALD certificates. https://developer.apple.com/help/account/certificates/create-a-certificate-signing-request/ And with App Store Connected I created new certificates. In Xcode I had to remove the Apple Account and add it again, after altering currency. This procedure was described somewhere because Xcode was not able to connect my account. This is fixed now.
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1.3k
Jan ’26
Family Controls Distribution Entitlement Request Taking Longer Than Expected - Any Tips?
Hi everyone, I'm hoping someone can share their experience or offer advice on entitlement request timelines. I previously had two bundle IDs approved for an app I'm testing via TestFlight - both were approved within a few days. I recently submitted a request for a third bundle ID (JMSHRM8W5J), and after realizing I may not have included enough detail, I submitted a follow-up request (XS2QYC59UU) with more context. It's now been almost three weeks, which is significantly longer than my earlier approvals - though I recognize some of that time included the holidays. A few questions for the community: Has anyone experienced longer wait times for additional entitlements on an existing project (with approved entitlements)? Did submitting a second request help or potentially slow things down? Is there anything I should include in a request to improve chances of quick approval? Any insight would be appreciated. Thanks!
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867
Jan ’26
notarytool is giving me HTTP status error
I am using the xcrun notarytool submit --apple-id xxxxx@gmail.com --password xxxxx--team-id xxxxxx --output-format json --wait --no-progress /my/dmg/file to notarize my DMG file. But it always gives me back the error, Error: HTTP status code: 403. A required agreement is missing or has expired. This request requires an in-effect agreement that has not been signed or has expired. Ensure your team has signed the necessary legal agreements and that they are not expired. I did log in my developer account and found no place to sign any agreement. Actually in the morning when I logged in the developer account, it indeed pop up the agreement for me to sign and I did sign it. But now it seems I don't have any more agreements to sign. So, any ideas about what I should do?
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611
Jan ’26
Notarizing macOS software
Hi everyone!! I am submitting an App for Notarization for the first time, I have several attempts, some returned invalid and other show In Progress for more than 8 hours. Is that normal? I addressed the issues that make the other ones Invalid. Thanks so much!
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284
Jan ’26
Component package and notarization of helper executables
Hello, we have a product package which is structured like this: / Installer.pkg / Distribution / Main Component.pkg / Scripts / preinstall / postinstall / helper [ Mach-O executable ] / Payload / Application Bundle.app / Another Component.pkg ... The helper is our custom CLI helper tool which we build and sign and plan to use it in pre/post install scripts. I'd like to ask if we need to independently notarize and staple the helper executable or just the top level pkg notarization is sufficient in this case? We already independently notarize and staple the Application Bundle.app so it has ticket attached. But that's because of customers who often rip-open the package and pick only the bundle. We don't plan to have helper executable used outside of installation process. Thank you, o/
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327
Jan ’26
First app for me - stuck on Notarization
Hey there! Thanks so much for all the great posts about this topic! I'm fairly new to Mac development since a few months back, and I've been really impressed with Apple's developer tools and ecosystem so far. It's been an exciting journey building for macOS! However, I've hit a bit of a roadblock with the notarization process via direct download and would really appreciate some guidance from you more experienced developers. I understand that Apple has built a well-designed automated system to maintain high security for users, but I'm wondering: What's the normal timeframe for notarization to complete? What are usually the most common reasons if it takes longer than expected? Is there anyone at Apple who can help if the process gets stuck? I'm really excited to launch my app and continue developing for this amazing platform, so any tips from experienced Apple developers would be hugely appreciated! Thanks in advance! 🙏
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278
Jan ’26
pkgbuild giving signing identity error
The actual error: pkgbuild: error: Could not find appropriate signing identity for “Developer ID installer: My Name (DeveloperID)”. I'm trying to sign a program written with gfortran. The steps worked the last time (Mar 23) I built this code. The steps to error: a) xcrun notarytool store-credentials --apple-id "xxx" --team-id "yyy" Giving Profile Name zzz and App-specific password b) codesign --force --timestamp --options=runtime -s "Developer ID Application: My Name (yyy)" AppName c) pkgbuild --root ROOT --identifier org.aaa.bbb --version "1.1.1" --sign "Developer ID installer: My Name (yyy)" AppName.pkg ROOT contains the package contents At this point I get the error pkgbuild: error: Could not find appropriate signing identity for “Developer ID installer: My Name (yyy)” Are there steps that have changed. Any suggestions? Thanks, David
Topic: Code Signing SubTopic: General Tags:
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1.1k
Jan ’26
"Provisioning profile does not allow this device" on Sequoia 15.2 VM
After upgrading the virtual machines used for building and testing our macOS application, it seems that something new in Sequoia is preventing virtual machines from running anything signed with a Mac Development certificate. At first glance the issue seems very similar to this thread, but it could be unrelated. We are using the tart toolset to build and run our VMs. People seem to be having related issues there with Sequoia in particular. I have added the VM's hardware UUID to the Devices list of our account. I have included that device in the devices list of our Mac Development provisioning profile. I have re-downloaded the profile, ensured that it is properly getting built into the app, and ensured that the hardware UUID of the VM matches the embedded provisioning profile: Virtual-Machine App.app/Contents % system_profiler SPHardwareDataType | grep UUID Hardware UUID: 0CAE034E-C837-53E6-BA67-3B2CC7AD3719 Virtual-Machine App.app/Contents % grep 0CAE034E-C837-53E6-BA67-3B2CC7AD3719 ../../App.app/Contents/embedded.provisionprofile Binary file ../../App.app/Contents/embedded.provisionprofile matches However, when I try to run the application, it fails, and while I have searched the system logs to find a more informative error message, the only thing I can find is that the profile doesn't match the device somehow: Virtual-Machine App.app/Contents % open ../../App.app The application cannot be opened for an unexpected reason, error=Error Domain=RBSRequestErrorDomain Code=5 "Launch failed." UserInfo={NSLocalizedFailureReason=Launch failed., NSUnderlyingError=0x6000039440f0 {Error Domain=NSPOSIXErrorDomain Code=153 "Unknown error: 153" UserInfo={NSLocalizedDescription=Launchd job spawn failed}}} Virtual-Machine App.app/Contents % log show --info --debug --signpost --last 3m | grep -i embedded.provisionprofile 2025-01-21 16:33:32.369829+0000 0x65ba Error 0x0 2872 7 taskgated-helper: (ConfigurationProfiles) [com.apple.ManagedClient:ProvisioningProfiles] embedded provisioning profile not valid: file:///private/tmp/builds/app/.caches/Xcode/DerivedData/Build/Products/Debug/App.app/Contents/embedded.provisionprofile error: Error Domain=CPProfileManager Code=-212 "Provisioning profile does not allow this device." UserInfo={NSLocalizedDescription=Provisioning profile does not allow this device.} I don't understand why the provisioning profile wouldn't allow the device if the hardware UUID matches. I have also attempted to add the Provisioning UDID in the devices list instead, but the form rejects that value because it's a different format (the form specifically requests a hardware UUID for macOS development, and a provisioning UDID for everything else). If there is any debugging tool that lets me check a provisioning profile against the running hardware and print a more verbose reason for why it's not allowed on the device, please let me know. Otherwise I'd have to conclude that, since I haven't experienced this issue before on an earlier OS, it has something to do with virtual machines running macOS Sequoia. (The same Mac Development-signed application runs just fine on my MacBook Pro running 15.2, as well as the VM host, which is also running 15.2.) I have also tried resetting the VM's hardware UUID and adding that one to the devices list, to no effect. This is obviously seriously impacting our CI/CD pipelines to allow for proper UI testing of our application. If anyone is aware of any workarounds, I would love to hear them!
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2.1k
Jul ’25
Notarization Stuck
Seeing my notarizations getting stuck. This is becoming a blocker for releasing. What's strange is that earlier versions of the same app (very similar) passed notarization very quickly. Any advice or recourse?
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216
Feb ’26
Notarization Rejection - The binary is not signed with a valid Developer ID certificate
Notarization Rejects Valid Developer ID Certificates - Apple Infrastructure Issue? Environment macOS: 15.6.1 Xcode: 26.0.1 Architecture: arm64 (Apple Silicon) Team ID: W---------- Certificate Status: Valid until 2030 (verified on developer.apple.com) Problem Apple's notarization service consistently rejected properly signed packages with error: "The binary is not signed with a valid Developer ID certificate." Despite: ✅ Valid certificates on developer.apple.com ✅ Local signing succeeds (codesign --verify passes) ✅ Proper certificate/key pairing verified ✅ Package structure correct Failed Submission IDs September 2025: adeeed3d-4732-49c6-a33c-724da43f9a4a 5a910f51-dc6d-4a5e-a1c7-b07f32376079 3930147e-daf6-4849-8b0a-26774fd92c3c b7fc8e4e-e03c-44e1-a68e-98b0db38aa39 d7dee4a1-68e8-44b5-85e9-05654425e044 da6fa563-ba21-4f9e-b677-80769bd23340 What I've Tried Re-downloaded fresh certificates from Apple Developer Portal Verified certificate chain locally Tested with multiple different builds Confirmed Team ID matches across all configurations Verified no unsigned nested components Waited 3 months for potential propagation delays Verified all agreements are current and accepted Re-tested with minimal test package - same error persists Local Verification # Certificates present and valid security find-identity -v -p codesigning | grep "Developer ID" 1) XXXXXXXXXX "Developer ID Application: <<REDACTED>> (W----------)" 2) XXXXXXXXXX "Developer ID Installer: <<REDACTED>> (W----------)" # Signing succeeds codesign --verify --deep --strict --verbose=2 [app] → Success Question This appears similar to thread #784184. After 3 months and ensuring all agreements are signed, the issue persists with identical error. The certificates work for local signing but Apple's notarization service rejects them. Could this be: Backend infrastructure issue with Team ID W----------? Certificate not properly registered in Apple's notarization database? Known issue requiring Apple Support intervention? Has anyone else experienced valid Developer ID certificates being rejected specifically by the notarization service while working locally?
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934
Jan ’26
Legacy Team ID prevents adding AppClip
My iOS app was created with a legacy Team ID in 2011. When I try to add an AppClip to the app, the Team ID on the AppClip is the new Team ID. Xcode prevents the build from completing. The com.apple.developer.parent-application-identifiers entitlement (null) of an App Clip must match the application-identifier entitlement ('TYXXXXXP2.com.it-guy.MyApp') of its containing parent app. How can this be resolved? Can the AppClip Team ID be changed in "Identifiers" on the developer.apple.com?
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238
Jan ’26
"Signing certificate" and post-installation assignment fail due to IOPCIPrimaryMatch
I'm having trouble configuring the "IOPCIPrimaryMatch" entitlement. I'm currently developing using "sign to run locally" and have been able to confirm the expected behavior. I was considering signing with "Developer ID Application" for future distribution to customers, but after finding the following forum, I'm now aiming to sign with "Apple Development." https://developer.apple.com/forums/thread/743021 I'm currently having trouble with the IOPCIPrimaryMatch value. The "signing certificate" status in Xcode changes depending on the value, as follows: Successful if the value is as follows: IOPCIPrimaryMatch 0xFFFFFFFF&0x00161916 An error occurs if the value is as follows: IOPCIPrimaryMatch 0xFFFFFFFF&0x00161916 So I tried building and installing using "0xFFFFFFFF&0x00161916", but this time the driver was not assigned to the PCI device. By the way, when I used "sign to run locally", both the installation and assignment were successful with the following: IOPCIPrimaryMatch 0xFFFFFFFF&0x00161916 Could you please tell me the correct way to write this?
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1.6k
Dec ’25
Can't Provision A Device
Hi First, I hope I'm in the right place, I'm not certain. I'm having my first attempt at IOS development and want to see the progress I've made on my phone. I plugged it in to my Mac and selected it as a preview device and got the following messages in the Signing & Capabilities screen: Your team has no devices from which to generate a provisioning profile. Connect a device to use or manually add device IDs in Certificates, Identifiers & Profiles. https://developer.apple.com/account/ No profiles for '...' were found: Xcode couldn't find any iOS App Development provisioning profiles matching '...'. My account and personal team are shown in the Xcode settings, but it says 0 Provisioned Devices. I also tried restarting, and enabled developer mode on the phone. I checked the provided link, but saw nowhere to add a device ID. Clearly I don't understand what I'm doing. Can anyone help me make sense of this?
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Dec ’25
Notarization status always stuck on "In Progress..."
Today, I used xcrun notarytool submit to upload my packaged Electron app for macOS—once as a .zip file and once as a .dmg—for Apple notarization. However, both submissions have been stuck at "Current status: In Progress" for several hours now. I’ve also checked the status using xcrun notarytool info, and it keeps returning status: In Progress. Could someone please help me understand what might be going wrong? This is quite urgent—if a technical support engineer or anyone from the team could take a look, I’d be glad to provide the UUIDs of my notarization requests.
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648
Dec ’25
Notary service down again?
Is the Notary service unavailable again? The system-status page shows it as being green but I am back to receiving the same error as previously which fixed itself once the notary service went green again and I am unable to notarize and staple my Distribution PKG.
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539
Nov ’25
Flutter iOS Widget Extension – CodeSign Failed (ActivityKit entitlement missing, cannot enable in Identifiers)
Hello everyone, I am developing a Flutter iOS application that includes a Widget Extension + Live Activity (ActivityKit). The project runs successfully on the iOS simulator when launched directly from Xcode, but it cannot be signed properly via Flutter and I cannot upload the build to App Store Connect due to the following CodeSign error: Command CodeSign failed with a nonzero exit code Provisioning profile "…" doesn't include the entitlement: com.apple.developer.activitykit.allow-third-party-activity This error never goes away no matter what I try. And the main problem is that my App ID does NOT show any ActivityKit or Live Activity capability in the Apple Developer portal → Identifiers → App ID. So I cannot enable it manually. However: Xcode requires this entitlement Flutter requires this entitlement When I add the entitlement manually in the .entitlements file, Xcode says: “This entitlement must be enabled in your Developer account. It cannot be added manually.” So I am stuck in a loop where: Apple Developer portal does not show ActivityKit capability Xcode demands the ActivityKit entitlement Signing fails App Store upload fails And Live Activity is a critical feature of my app What I have already done ✔ “Automatically manage signing” is enabled ✔ Correct Team is selected for both Runner and the Widget Extension ✔ Bundle IDs are correct: com.yksbuddy.app com.yksbuddy.app.TimerWidgetExtension ✔ Deleted Derived Data completely ✔ Tried removing all ActivityKit-related entitlement keys manually ✔ Deleted Pods, reinstalled, rebuilt ✔ App Group settings match between Runner and Extension ✔ The same Live Activity code works perfectly in a clean Xcode-only project ✔ But fails only inside a Flutter project structure ✔ Xcode builds & runs on simulator, but App Store upload always fails due to missing entitlement Core Problem: In my Apple Developer “Identifiers → App ID” page, the Live Activity / ActivityKit capability does NOT appear at all, so I cannot enable: Live Activities ActivityKit Third-party activity entitlement Without being able to enable this capability, I cannot create a valid provisioning profile that includes: com.apple.developer.activitykit.allow-third-party-activity Flutter + Xcode insists this entitlement must exist, but Apple Developer portal does not give any option to enable it.
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389
Dec ’25
Notarization submission times out.
I am currently having issues uploading my app to appstoreconnect.apple.com/notary/ for notarization. It times out after hanging for a while. I get the following error. 13:42:04 "LocalDataTask <D84AED32-B05B-4439-8BDC-40C0F89B89F1>.<1>" 13:42:04 ), NSLocalizedDescription=The request timed out., NSErrorFailingURLStringKey=https://appstoreconnect.apple.com/notary/v2/asp?, NSErrorFailingURLKey=https://appstoreconnect.apple.com/notary/v2/asp?, _kCFStreamErrorDomainKey=4})
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Nov ’25
Signed app can't be verified
I've signed an app, zipped it, and uploaded it to github. When I download it on another Mac, I get "it can't be opened because it could not be verified for malware". But on that computer, I can verify it with codesign, and it appears to be correct (as far as I can tell). I can copy/paste the app from my other Mac, and that copy will run without problem. sys_policy, however, gives: Notary Ticket Missing File: ReView.app Severity: Fatal Full Error: A Notarization ticket is not stapled to this application. Type: Distribution Error This is the same for the copy that runs, and the copy that doesn't. The difference between them appears to be a quarantine xattr. I can delete this, and the app launches without incident. Is this expected? Why should a signed app be quarantined just because it's been downloaded? The whole point of paying the fee is to avoid the security obstacles...! ;-)
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3
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977
Activity
Feb ’26
Entitlement not found
Dears, this is my first ever piece of code on Mac. I wanted to try ShazamKit. I created App Id and enabled App Service ShazamKit. I properly configured my app (a very small test app) with the proper boundle id, Team and entitlements file. I keep receiving this error in the Signing in section: Automatic signing failed Xcode failed to provision this target. Please address the following issues preventing automatic signing from creating a valid profile. Entitlement com.apple.developer.shazamkit not found and could not be included in profile. This likely is not a valid entitlement and should be removed from your entitlements file I noticed the message is mentioning "profile"...does it refer to a "Profile" as in "Certificate"/"Identifiers"/"Devices"/"Profiles"/"Keys"/"Services" option? I did not create any "Profile". I just enabled the App Service under "Certificates, Identifiers & Profiles"=>"Identifiers"=>"Edit your App ID Configuration"=>"App Services" Thx!
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1
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0
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488
Activity
Jan ’26
certificates expired, created new certificates and missing Mac App Distribution
Hi, My certificates expired and I created new ones. But now Xcode shows me in Apple Accounts status of Mac App Distribution that the Missing Private... Howto fix the missing private key? I need to sign a .pkg for upload with Transporter. Further I generated a CSR for App License Delivery ALD certificates. https://developer.apple.com/help/account/certificates/create-a-certificate-signing-request/ And with App Store Connected I created new certificates. In Xcode I had to remove the Apple Account and add it again, after altering currency. This procedure was described somewhere because Xcode was not able to connect my account. This is fixed now.
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15
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0
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1.3k
Activity
Jan ’26
User Assigned Device Name, not showing up in User Assigned Device Name
We were recently approved for the "User Assigned Device Name" for a specific app Identifier. The "Additional Capabilities" tab isn't present on that App ID. I am an admin in the developer portal, and this does not appear for the account holder as well. Any help would be appreciated.
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3
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1
Views
720
Activity
Jul ’25
Family Controls Distribution Entitlement Request Taking Longer Than Expected - Any Tips?
Hi everyone, I'm hoping someone can share their experience or offer advice on entitlement request timelines. I previously had two bundle IDs approved for an app I'm testing via TestFlight - both were approved within a few days. I recently submitted a request for a third bundle ID (JMSHRM8W5J), and after realizing I may not have included enough detail, I submitted a follow-up request (XS2QYC59UU) with more context. It's now been almost three weeks, which is significantly longer than my earlier approvals - though I recognize some of that time included the holidays. A few questions for the community: Has anyone experienced longer wait times for additional entitlements on an existing project (with approved entitlements)? Did submitting a second request help or potentially slow things down? Is there anything I should include in a request to improve chances of quick approval? Any insight would be appreciated. Thanks!
Replies
2
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0
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867
Activity
Jan ’26
notarytool is giving me HTTP status error
I am using the xcrun notarytool submit --apple-id xxxxx@gmail.com --password xxxxx--team-id xxxxxx --output-format json --wait --no-progress /my/dmg/file to notarize my DMG file. But it always gives me back the error, Error: HTTP status code: 403. A required agreement is missing or has expired. This request requires an in-effect agreement that has not been signed or has expired. Ensure your team has signed the necessary legal agreements and that they are not expired. I did log in my developer account and found no place to sign any agreement. Actually in the morning when I logged in the developer account, it indeed pop up the agreement for me to sign and I did sign it. But now it seems I don't have any more agreements to sign. So, any ideas about what I should do?
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3
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0
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611
Activity
Jan ’26
Notarizing macOS software
Hi everyone!! I am submitting an App for Notarization for the first time, I have several attempts, some returned invalid and other show In Progress for more than 8 hours. Is that normal? I addressed the issues that make the other ones Invalid. Thanks so much!
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2
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0
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284
Activity
Jan ’26
Component package and notarization of helper executables
Hello, we have a product package which is structured like this: / Installer.pkg / Distribution / Main Component.pkg / Scripts / preinstall / postinstall / helper [ Mach-O executable ] / Payload / Application Bundle.app / Another Component.pkg ... The helper is our custom CLI helper tool which we build and sign and plan to use it in pre/post install scripts. I'd like to ask if we need to independently notarize and staple the helper executable or just the top level pkg notarization is sufficient in this case? We already independently notarize and staple the Application Bundle.app so it has ticket attached. But that's because of customers who often rip-open the package and pick only the bundle. We don't plan to have helper executable used outside of installation process. Thank you, o/
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1
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0
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327
Activity
Jan ’26
First app for me - stuck on Notarization
Hey there! Thanks so much for all the great posts about this topic! I'm fairly new to Mac development since a few months back, and I've been really impressed with Apple's developer tools and ecosystem so far. It's been an exciting journey building for macOS! However, I've hit a bit of a roadblock with the notarization process via direct download and would really appreciate some guidance from you more experienced developers. I understand that Apple has built a well-designed automated system to maintain high security for users, but I'm wondering: What's the normal timeframe for notarization to complete? What are usually the most common reasons if it takes longer than expected? Is there anyone at Apple who can help if the process gets stuck? I'm really excited to launch my app and continue developing for this amazing platform, so any tips from experienced Apple developers would be hugely appreciated! Thanks in advance! 🙏
Replies
2
Boosts
1
Views
278
Activity
Jan ’26
pkgbuild giving signing identity error
The actual error: pkgbuild: error: Could not find appropriate signing identity for “Developer ID installer: My Name (DeveloperID)”. I'm trying to sign a program written with gfortran. The steps worked the last time (Mar 23) I built this code. The steps to error: a) xcrun notarytool store-credentials --apple-id "xxx" --team-id "yyy" Giving Profile Name zzz and App-specific password b) codesign --force --timestamp --options=runtime -s "Developer ID Application: My Name (yyy)" AppName c) pkgbuild --root ROOT --identifier org.aaa.bbb --version "1.1.1" --sign "Developer ID installer: My Name (yyy)" AppName.pkg ROOT contains the package contents At this point I get the error pkgbuild: error: Could not find appropriate signing identity for “Developer ID installer: My Name (yyy)” Are there steps that have changed. Any suggestions? Thanks, David
Topic: Code Signing SubTopic: General Tags:
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2
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0
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1.1k
Activity
Jan ’26
"Provisioning profile does not allow this device" on Sequoia 15.2 VM
After upgrading the virtual machines used for building and testing our macOS application, it seems that something new in Sequoia is preventing virtual machines from running anything signed with a Mac Development certificate. At first glance the issue seems very similar to this thread, but it could be unrelated. We are using the tart toolset to build and run our VMs. People seem to be having related issues there with Sequoia in particular. I have added the VM's hardware UUID to the Devices list of our account. I have included that device in the devices list of our Mac Development provisioning profile. I have re-downloaded the profile, ensured that it is properly getting built into the app, and ensured that the hardware UUID of the VM matches the embedded provisioning profile: Virtual-Machine App.app/Contents % system_profiler SPHardwareDataType | grep UUID Hardware UUID: 0CAE034E-C837-53E6-BA67-3B2CC7AD3719 Virtual-Machine App.app/Contents % grep 0CAE034E-C837-53E6-BA67-3B2CC7AD3719 ../../App.app/Contents/embedded.provisionprofile Binary file ../../App.app/Contents/embedded.provisionprofile matches However, when I try to run the application, it fails, and while I have searched the system logs to find a more informative error message, the only thing I can find is that the profile doesn't match the device somehow: Virtual-Machine App.app/Contents % open ../../App.app The application cannot be opened for an unexpected reason, error=Error Domain=RBSRequestErrorDomain Code=5 "Launch failed." UserInfo={NSLocalizedFailureReason=Launch failed., NSUnderlyingError=0x6000039440f0 {Error Domain=NSPOSIXErrorDomain Code=153 "Unknown error: 153" UserInfo={NSLocalizedDescription=Launchd job spawn failed}}} Virtual-Machine App.app/Contents % log show --info --debug --signpost --last 3m | grep -i embedded.provisionprofile 2025-01-21 16:33:32.369829+0000 0x65ba Error 0x0 2872 7 taskgated-helper: (ConfigurationProfiles) [com.apple.ManagedClient:ProvisioningProfiles] embedded provisioning profile not valid: file:///private/tmp/builds/app/.caches/Xcode/DerivedData/Build/Products/Debug/App.app/Contents/embedded.provisionprofile error: Error Domain=CPProfileManager Code=-212 "Provisioning profile does not allow this device." UserInfo={NSLocalizedDescription=Provisioning profile does not allow this device.} I don't understand why the provisioning profile wouldn't allow the device if the hardware UUID matches. I have also attempted to add the Provisioning UDID in the devices list instead, but the form rejects that value because it's a different format (the form specifically requests a hardware UUID for macOS development, and a provisioning UDID for everything else). If there is any debugging tool that lets me check a provisioning profile against the running hardware and print a more verbose reason for why it's not allowed on the device, please let me know. Otherwise I'd have to conclude that, since I haven't experienced this issue before on an earlier OS, it has something to do with virtual machines running macOS Sequoia. (The same Mac Development-signed application runs just fine on my MacBook Pro running 15.2, as well as the VM host, which is also running 15.2.) I have also tried resetting the VM's hardware UUID and adding that one to the devices list, to no effect. This is obviously seriously impacting our CI/CD pipelines to allow for proper UI testing of our application. If anyone is aware of any workarounds, I would love to hear them!
Replies
15
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1
Views
2.1k
Activity
Jul ’25
Notarization Stuck
Seeing my notarizations getting stuck. This is becoming a blocker for releasing. What's strange is that earlier versions of the same app (very similar) passed notarization very quickly. Any advice or recourse?
Replies
1
Boosts
1
Views
216
Activity
Feb ’26
Notarization Rejection - The binary is not signed with a valid Developer ID certificate
Notarization Rejects Valid Developer ID Certificates - Apple Infrastructure Issue? Environment macOS: 15.6.1 Xcode: 26.0.1 Architecture: arm64 (Apple Silicon) Team ID: W---------- Certificate Status: Valid until 2030 (verified on developer.apple.com) Problem Apple's notarization service consistently rejected properly signed packages with error: "The binary is not signed with a valid Developer ID certificate." Despite: ✅ Valid certificates on developer.apple.com ✅ Local signing succeeds (codesign --verify passes) ✅ Proper certificate/key pairing verified ✅ Package structure correct Failed Submission IDs September 2025: adeeed3d-4732-49c6-a33c-724da43f9a4a 5a910f51-dc6d-4a5e-a1c7-b07f32376079 3930147e-daf6-4849-8b0a-26774fd92c3c b7fc8e4e-e03c-44e1-a68e-98b0db38aa39 d7dee4a1-68e8-44b5-85e9-05654425e044 da6fa563-ba21-4f9e-b677-80769bd23340 What I've Tried Re-downloaded fresh certificates from Apple Developer Portal Verified certificate chain locally Tested with multiple different builds Confirmed Team ID matches across all configurations Verified no unsigned nested components Waited 3 months for potential propagation delays Verified all agreements are current and accepted Re-tested with minimal test package - same error persists Local Verification # Certificates present and valid security find-identity -v -p codesigning | grep "Developer ID" 1) XXXXXXXXXX "Developer ID Application: <<REDACTED>> (W----------)" 2) XXXXXXXXXX "Developer ID Installer: <<REDACTED>> (W----------)" # Signing succeeds codesign --verify --deep --strict --verbose=2 [app] → Success Question This appears similar to thread #784184. After 3 months and ensuring all agreements are signed, the issue persists with identical error. The certificates work for local signing but Apple's notarization service rejects them. Could this be: Backend infrastructure issue with Team ID W----------? Certificate not properly registered in Apple's notarization database? Known issue requiring Apple Support intervention? Has anyone else experienced valid Developer ID certificates being rejected specifically by the notarization service while working locally?
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3
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0
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934
Activity
Jan ’26
Legacy Team ID prevents adding AppClip
My iOS app was created with a legacy Team ID in 2011. When I try to add an AppClip to the app, the Team ID on the AppClip is the new Team ID. Xcode prevents the build from completing. The com.apple.developer.parent-application-identifiers entitlement (null) of an App Clip must match the application-identifier entitlement ('TYXXXXXP2.com.it-guy.MyApp') of its containing parent app. How can this be resolved? Can the AppClip Team ID be changed in "Identifiers" on the developer.apple.com?
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3
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0
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238
Activity
Jan ’26
"Signing certificate" and post-installation assignment fail due to IOPCIPrimaryMatch
I'm having trouble configuring the "IOPCIPrimaryMatch" entitlement. I'm currently developing using "sign to run locally" and have been able to confirm the expected behavior. I was considering signing with "Developer ID Application" for future distribution to customers, but after finding the following forum, I'm now aiming to sign with "Apple Development." https://developer.apple.com/forums/thread/743021 I'm currently having trouble with the IOPCIPrimaryMatch value. The "signing certificate" status in Xcode changes depending on the value, as follows: Successful if the value is as follows: IOPCIPrimaryMatch 0xFFFFFFFF&0x00161916 An error occurs if the value is as follows: IOPCIPrimaryMatch 0xFFFFFFFF&0x00161916 So I tried building and installing using "0xFFFFFFFF&0x00161916", but this time the driver was not assigned to the PCI device. By the way, when I used "sign to run locally", both the installation and assignment were successful with the following: IOPCIPrimaryMatch 0xFFFFFFFF&0x00161916 Could you please tell me the correct way to write this?
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13
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0
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1.6k
Activity
Dec ’25
Can't Provision A Device
Hi First, I hope I'm in the right place, I'm not certain. I'm having my first attempt at IOS development and want to see the progress I've made on my phone. I plugged it in to my Mac and selected it as a preview device and got the following messages in the Signing & Capabilities screen: Your team has no devices from which to generate a provisioning profile. Connect a device to use or manually add device IDs in Certificates, Identifiers & Profiles. https://developer.apple.com/account/ No profiles for '...' were found: Xcode couldn't find any iOS App Development provisioning profiles matching '...'. My account and personal team are shown in the Xcode settings, but it says 0 Provisioned Devices. I also tried restarting, and enabled developer mode on the phone. I checked the provided link, but saw nowhere to add a device ID. Clearly I don't understand what I'm doing. Can anyone help me make sense of this?
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2
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0
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417
Activity
Dec ’25
Notarization status always stuck on "In Progress..."
Today, I used xcrun notarytool submit to upload my packaged Electron app for macOS—once as a .zip file and once as a .dmg—for Apple notarization. However, both submissions have been stuck at "Current status: In Progress" for several hours now. I’ve also checked the status using xcrun notarytool info, and it keeps returning status: In Progress. Could someone please help me understand what might be going wrong? This is quite urgent—if a technical support engineer or anyone from the team could take a look, I’d be glad to provide the UUIDs of my notarization requests.
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3
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1
Views
648
Activity
Dec ’25
Notary service down again?
Is the Notary service unavailable again? The system-status page shows it as being green but I am back to receiving the same error as previously which fixed itself once the notary service went green again and I am unable to notarize and staple my Distribution PKG.
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7
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0
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539
Activity
Nov ’25
Flutter iOS Widget Extension – CodeSign Failed (ActivityKit entitlement missing, cannot enable in Identifiers)
Hello everyone, I am developing a Flutter iOS application that includes a Widget Extension + Live Activity (ActivityKit). The project runs successfully on the iOS simulator when launched directly from Xcode, but it cannot be signed properly via Flutter and I cannot upload the build to App Store Connect due to the following CodeSign error: Command CodeSign failed with a nonzero exit code Provisioning profile "…" doesn't include the entitlement: com.apple.developer.activitykit.allow-third-party-activity This error never goes away no matter what I try. And the main problem is that my App ID does NOT show any ActivityKit or Live Activity capability in the Apple Developer portal → Identifiers → App ID. So I cannot enable it manually. However: Xcode requires this entitlement Flutter requires this entitlement When I add the entitlement manually in the .entitlements file, Xcode says: “This entitlement must be enabled in your Developer account. It cannot be added manually.” So I am stuck in a loop where: Apple Developer portal does not show ActivityKit capability Xcode demands the ActivityKit entitlement Signing fails App Store upload fails And Live Activity is a critical feature of my app What I have already done ✔ “Automatically manage signing” is enabled ✔ Correct Team is selected for both Runner and the Widget Extension ✔ Bundle IDs are correct: com.yksbuddy.app com.yksbuddy.app.TimerWidgetExtension ✔ Deleted Derived Data completely ✔ Tried removing all ActivityKit-related entitlement keys manually ✔ Deleted Pods, reinstalled, rebuilt ✔ App Group settings match between Runner and Extension ✔ The same Live Activity code works perfectly in a clean Xcode-only project ✔ But fails only inside a Flutter project structure ✔ Xcode builds & runs on simulator, but App Store upload always fails due to missing entitlement Core Problem: In my Apple Developer “Identifiers → App ID” page, the Live Activity / ActivityKit capability does NOT appear at all, so I cannot enable: Live Activities ActivityKit Third-party activity entitlement Without being able to enable this capability, I cannot create a valid provisioning profile that includes: com.apple.developer.activitykit.allow-third-party-activity Flutter + Xcode insists this entitlement must exist, but Apple Developer portal does not give any option to enable it.
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1
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0
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389
Activity
Dec ’25
Notarization submission times out.
I am currently having issues uploading my app to appstoreconnect.apple.com/notary/ for notarization. It times out after hanging for a while. I get the following error. 13:42:04 "LocalDataTask <D84AED32-B05B-4439-8BDC-40C0F89B89F1>.<1>" 13:42:04 ), NSLocalizedDescription=The request timed out., NSErrorFailingURLStringKey=https://appstoreconnect.apple.com/notary/v2/asp?, NSErrorFailingURLKey=https://appstoreconnect.apple.com/notary/v2/asp?, _kCFStreamErrorDomainKey=4})
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3
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1
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312
Activity
Nov ’25