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Xcode 26 build fails with “Could not locate icontool” when using .icon file — how to fix?
Hi there, I am new to Xcode26 and dragged my AppIcon.icon (created with Icon Composer) into the project. Then build failed with "Could not locate icontool". Could anyone point me to the cleanest way to solve this? Any help would be appreciated, thanks! CompileAssetCatalogVariant thinned /Users/jaffron/Library/Developer/Xcode/DerivedData/KuuDraft-dsmpyalldiyuusdldnjihwrtzmab/Build/Intermediates.noindex/ArchiveIntermediates/KuuDraft/InstallationBuildProductsLocation/Applications/KuuDraft.app /Users/jaffron/Documents/augment-projects/WalletPin/KuuDraft/AppIcon.icon /Users/jaffron/Documents/augment-projects/WalletPin/KuuDraft/Assets.xcassets (in target 'KuuDraft' from project 'KuuDraft') cd /Users/jaffron/Documents/augment-projects/WalletPin /Applications/Xcode.app/Contents/Developer/usr/bin/actool /Users/jaffron/Documents/augment-projects/WalletPin/KuuDraft/AppIcon.icon /Users/jaffron/Documents/augment-projects/WalletPin/KuuDraft/Assets.xcassets --compile /Users/jaffron/Library/Developer/Xcode/DerivedData/KuuDraft-dsmpyalldiyuusdldnjihwrtzmab/Build/Intermediates.noindex/ArchiveIntermediates/KuuDraft/IntermediateBuildFilesPath/KuuDraft.build/Release-iphoneos/KuuDraft.build/assetcatalog_output/thinned --output-format human-readable-text --notices --warnings --export-dependency-info /Users/jaffron/Library/Developer/Xcode/DerivedData/KuuDraft-dsmpyalldiyuusdldnjihwrtzmab/Build/Intermediates.noindex/ArchiveIntermediates/KuuDraft/IntermediateBuildFilesPath/KuuDraft.build/Release-iphoneos/KuuDraft.build/assetcatalog_dependencies_thinned --output-partial-info-plist /Users/jaffron/Library/Developer/Xcode/DerivedData/KuuDraft-dsmpyalldiyuusdldnjihwrtzmab/Build/Intermediates.noindex/ArchiveIntermediates/KuuDraft/IntermediateBuildFilesPath/KuuDraft.build/Release-iphoneos/KuuDraft.build/assetcatalog_generated_info.plist_thinned --app-icon AppIcon --include-all-app-icons --compress-pngs --enable-on-demand-resources YES --development-region en --target-device iphone --minimum-deployment-target 16.0 --platform iphoneos error: unable to open dependencies file (/Users/jaffron/Library/Developer/Xcode/DerivedData/KuuDraft-dsmpyalldiyuusdldnjihwrtzmab/Build/Intermediates.noindex/ArchiveIntermediates/KuuDraft/IntermediateBuildFilesPath/KuuDraft.build/Release-iphoneos/KuuDraft.build/assetcatalog_dependencies_thinned) (in target 'KuuDraft' from project 'KuuDraft') /* com.apple.actool.notices */ warning: Could not locate icontool.
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Nov ’25
ios 26 battery 0%
«Hello everyone, after installing iOS 26, I noticed that on my iPhone 13 Pro, which had its battery replaced, the battery status in the settings shows 0%, and the phone does not charge more than 1%, no matter how long I leave it plugged in. The same problem is observed on iPhones 14 and lower where the battery (FB18154101) was replaced.»
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Jun ’25
IOS 18.4 (beta)
since updating from 18.3 to 18.4, both on cellular and WiFi Networks I can’t connect to the internet. Since the phone wont connect to the internet I’m not able to turn off “find my iPhone“ to restore my iPhone to iOS 18.3 this way my iPhone is useless any ideas / thoughts about this?
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1.4k
Mar ’25
Bricked iPhone after Installing iOS 26 Beta
So I downloaded and installed iOS26 on my iPhone 15 Pro and after that it does not want to boot anymore. It shows a battery with one red line. Which is weird because before it restarted it had 80% of the battery and I had the power cable connected at all time. Now I can't boot it up anymore. Not even with the volume button up, down, power button trick. Please help!
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Jun ’25
Issue with Adding VPN Configuration on iOS 26 Beta
I am writing to report an issue encountered while testing the iOS 26 beta. It appears that adding VPN configurations is currently not possible in this version. Specifically, attempts to add a new VPN configuration through the Settings app or via programmatic configuration profiles are unresponsive. As VPN functionality is essential for a number of development and enterprise use cases, I would appreciate it if your team could confirm whether this is a known issue, or provide guidance on any changes to VPN configuration handling in iOS 26. Please let me know if additional diagnostic information or logs would be helpful. Thank you for your support and for providing access to the iOS 26 beta. Best regards, Majid
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Aug ’25
Summary of issues encountered with the Screen Time interface
I have developed three apps using the Screen Time API. The following are common problems I encountered in the three apps: DeviceActivityMonitorExtension is automatically killed after running for a few days (frequently) The same DeviceActivityEvent in DeviceActivityMonitorExtension is triggered twice during eventDidReachThreshold (especially obvious in iOS18.5) Screen Time authorization is automatically canceled for no reason (occasionally) I hope to get help
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Jun ’25
MacBook Air M4 - Battery Drain During Sleep
Hello, Can anyone tell me what this means? Or if it's normal? I'm seeing about 10% battery drain per day on sleep, and pmset -g log shows wakes nearly every minute. 2025-06-10 17:10:35 -0700 DarkWake DarkWake from Deep Idle [CDNP] : due to smc.70070000 wifibt SMC.OutboxNotEmpty/ Using BATT (Charge:94%) 5 secs 2025-06-10 17:10:43 -0700 DarkWake DarkWake from Deep Idle [CDNP] : due to smc.70070000 wifibt SMC.OutboxNotEmpty/ Using BATT (Charge:94%) 6 secs 2025-06-10 17:13:49 -0700 DarkWake DarkWake from Deep Idle [CDNP] : due to smc.70070000 wifibt SMC.OutboxNotEmpty/ Using BATT (Charge:94%) 8 secs 2025-06-10 17:14:01 -0700 DarkWake DarkWake from Deep Idle [CDNP] : due to smc.70070000 wifibt SMC.OutboxNotEmpty/ Using BATT (Charge:94%) 6 secs 2025-06-10 17:14:10 -0700 DarkWake DarkWake from Deep Idle [CDNP] : due to smc.70070000 wifibt SMC.OutboxNotEmpty/ Using BATT (Charge:94%) 6 secs 2025-06-10 17:15:01 -0700 DarkWake DarkWake from Deep Idle [CDNP] : due to smc.70070000 wifibt SMC.OutboxNotEmpty/ Using BATT (Charge:94%) 6 secs 2025-06-10 17:16:31 -0700 DarkWake DarkWake from Deep Idle [CDNP] : due to smc.70070000 wifibt SMC.OutboxNotEmpty/ Using BATT (Charge:94%) 6 secs 2025-06-10 17:18:07 -0700 DarkWake DarkWake from Deep Idle [CDNP] : due to smc.70070000 wifibt SMC.OutboxNotEmpty/ Using BATT (Charge:94%) 6 secs Looking at one section of them: 2025-06-10 22:00:46 -0700 DarkWake DarkWake from Deep Idle [CDNP] : due to smc.70070000 wifibt SMC.OutboxNotEmpty/ Using BATT (Charge:90%) 6 secs 2025-06-10 22:00:46 -0700 WakeDetails DriverReason:smc.70070000 - DriverDetails: DriverReason:wifibt - DriverDetails: DriverReason:SMC.OutboxNotEmpty - DriverDetails: 2025-06-10 22:00:46 -0700 HibernateStats hibmode=3 standbydelaylow=0 standbydelayhigh=0 35177 2025-06-10 22:00:46 -0700 WakeTime WakeTime: 0.094 sec 2025-06-10 22:00:46 -0700 Kernel Client Acks Delays to Sleep notifications: [Port-USB-C driver is slow(msg: SetState to 0)(60 ms)] 2025-06-10 22:00:46 -0700 Kernel Client Acks Delays to Wake notifications: [RTBuddy(ANS2) driver is slow(msg: SetState to 2)(68 ms)] [AppleCS42L84Audio driver is slow(msg: DidChangeState to 1)(77 ms)] [Codec Output driver is slow(msg: WillChangeState to 1)(77 ms)] [AppleConvergedIPCOLYBTControl driver is slow(msg: SetState to 1)(118 ms)] [AppleMultiFunctionManager driver is slow(msg: SetState to 1)(121 ms)] [Port-USB-C driver is slow(msg: SetState to 0)(59 ms)] [RTBuddy(ANS2) driver is slow(msg: SetState to 2)(68 ms)] [Codec Output driver is slow(msg: WillChangeState to 1)(78 ms)] [AppleConvergedIPCOLYBTControl driver is slow(msg: SetState to 1)(120 ms)] [AppleMultiFunctionManager driver is slow(msg: SetState to 1)(123 ms)] [RTBuddy(ANS2) driver is slow(msg: SetState to 2)(68 ms)] [Codec Output driver is slow(msg: WillChangeState to 1)(78 ms)] [AppleCS42L84Audio driver is slow(msg: DidChangeState to 1)(78 ms)] [AppleConvergedIPCOLYBTControl driver is slow(msg: SetState to 1)(116 ms)] [AppleMultiFunctionManager driver is slow(msg: SetState to 1)(120 ms)] [RTBuddy(ANS2) driver is slow(msg: SetState to 2)(68 ms)] [Codec Output driver is slow(msg: WillChangeState to 1)(78 ms)] [AppleCS42L84Audio driver is slow(msg: DidChangeState to 1)(78 ms)] [AppleConvergedIPCOLYBTControl driver is slow(msg: SetState to 1)(118 ms)] [AppleMultiFunctionManager driver is slow(msg: SetState to 1)(120 ms)] [powerd is slow(5915 ms)] [Port-USB-C driver is slow(msg: SetState to 0)(64 ms)] [RTBuddy(ANS2) driver is slow(msg: SetState to 2)(68 ms)] [AppleCS42L84Audio driver is slow(msg: DidChangeState to 1)(78 ms)] [Codec Output driver is slow(msg: WillChangeState to 1)(78 ms)] [AppleConvergedIPCOLYBTControl driver is slow(msg: SetState to 1)(119 ms)] [AppleMultiFunctionManager driver is slow(msg: SetState to 1)(122 ms)] [RTBuddy(ANS2) driver is slow(msg: SetState to 2)(68 ms)] [Codec Output driver is slow(msg: WillChangeState to 1)(77 ms)] [AppleCS42L84Audio driver is slow(msg: DidChangeState to 1)(77 ms)] [AppleConvergedIPCOLYBTControl driver is slow(msg: SetState to 1)(117 ms)] [AppleMultiFunctionManager driver is slow(msg: SetState to 1)(120 ms)] [RTBuddy(ANS2) driver is slow(msg: SetState to 2)(68 ms)] [AppleCS42L84Audio driver is slow(msg: DidChangeState to 1)(76 ms)] [Codec Output driver is slow(msg: WillChangeState to 1)(76 ms)] [AppleConvergedIPCOLYBTControl driver is slow(msg: SetState to 1)(118 ms)] [AppleMultiFunctionManager driver is slow(msg: SetState to 1)(119 ms)] [RTBuddy(ANS2) driver is slow(msg: SetState to 2)(68 ms)] [Codec Output driver is slow(msg: DidChangeState to 1)(76 ms)] [AppleConvergedIPCOLYBTControl driver is slow(msg: SetState to 1)(118 ms)] [AppleMultiFunctionManager driver is slow(msg: SetState to 1)(121 ms)] [Port-USB-C driver is slow(msg: SetState to 0)(58 ms)] [RTBuddy(ANS2) driver is slow(msg: SetState to 2)(68 ms)] [AppleCS42L84Audio driver is slow(msg: DidChangeState to 1)(77 ms)] [Codec Output driver is slow(msg: WillChangeState to 1)(77 ms)] [AppleConvergedIPCOLYBTControl driver is slow(msg: SetState to 1)(117 ms)] [AppleMultiFunctionManager driver is slow(msg: SetState to 1)(120 ms)] [RTBuddy(ANS2) driver is slow(msg: SetState to 2)(68 ms)] [AppleCS42L84Audio driver is slow(msg: DidChangeState to 1)(76 ms)] 2025-06-10 22:00:48 -0700 com.apple.sleepservices.sessionTerminated SleepService: window has terminated. 2025-06-10 22:00:52 -0700 Assertions PID 323(powerd) Released InternalPreventSleep "PM configd - Wait for Device enumeration" 00:00:05 id:0x0xd00009032 [System: PrevIdle] 2025-06-10 22:00:52 -0700 Sleep Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=active Using Batt (Charge:90%) 14 secs 2025-06-10 22:00:53 -0700 Assertions Summary- [System: PrevIdle] Using Batt(Charge: 90) 2025-06-10 22:00:53 -0700 Wake Requests [process=mDNSResponder request=Maintenance deltaSecs=6474 wakeAt=2025-06-10 23:48:48 info="DHCP lease renewal"] [*process=dasd request=SleepService deltaSecs=979 wakeAt=2025-06-10 22:17:13 info="com.apple.dasd:501:com.apple.intelligenceplatform.IntelligencePlatformCore.Pipeline.FastPass"] [process=powerd request=TCPKATurnOff deltaSecs=227969 wakeAt=2025-06-13 13:20:22] [process=powerd request=CSPNEvaluation deltaSecs=2005 wakeAt=2025-06-10 22:34:18] [process=powerd request=UserWake deltaSecs=7086 wakeAt=2025-06-10 23:59:00 info="com.apple.alarm.user-visible-com.apple.donotdisturb.server.ScheduleLifetimeMonitor.timer,619"]
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Jun ’25
Ghost entry remains in “Allow in Menu Bar” after app deletion — macOS Tahoe beta
I’m experiencing an issue on macOS Tahoe (Developer Beta, July 2025) related to the new “Allow in Menu Bar” section in System Settings. After uninstalling the application Backdrop (developer: Cindori), the entry com.cindori.Backdrop.Wallpaper still appears in the list of apps allowed to show in the menu bar, even though: — The app and all its associated files have been fully deleted. — The LaunchAgents files in ~/Library/LaunchAgents and /Library/LaunchAgents have been removed. — Preferences have been deleted via defaults delete com.cindori.Backdrop and defaults delete com.cindori.Backdrop.Wallpaper. — The system has been restarted. It seems the “Allow in Menu Bar” section keeps phantom references to apps or agents even after complete cleanup. Could you please confirm if this is expected behavior (perhaps for future reactivation) or a bug? Is there any official method or recommended command to permanently remove such residual entries from this list? Thank you very much for your help and clarifications.
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553
Oct ’25
XCode 18.6 not selectable
Hello. I need to develop for iOS 18. I've recently updated Xcode and it says I have to download ios 26 platform. I don't need it, but I can no longer build my existing projects against ios 18, even though Xcode says it's still installed and used 13 days ago. How to I remedy this?
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Oct ’25
Can I submit the app I submitted to the app store to SSC at the same time?
Hi, I recently built an app and I’m planning to publish it on the App Store. Since the Swift Student Challenge (SSC) is coming up, I’m also considering submitting the same project by converting it into a Swift Playground (with some content trimmed to meet the rules). I believe both I and the project are eligible. My question: if I publish the app on the App Store first and then submit it to SSC, could that violate the rules or lead to rejection? I also have a concern: because I’m a minor, Apple requires the App Store developer name to be my mother’s. However, the app was entirely developed by me. my mother and anyone else did not participate(My mother can't even use a computer.). I’m worried this might create confusion and make judges think I copied someone else’s work, which I did not. Would you recommend publishing on the App Store now, waiting until after SSC, or taking a different approach? Thank you.
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6d
Enrollment pending since Jan 17 even after submitting additional documents
I applied to the Apple Developer Program on Jan 17 and my enrollment showed pending for several days. I eventually contacted support on the 27th and they told me they needed additional documentation and sent me a link to upload and asked me to email them once I've done so, so that they can get it reviewed quickly. On Jan 27, I uploaded the documents they requested and sent the email confirming they've been uploaded as was requested. After several days, it still says "pending". I spoke with support today and they said they have the documents and there's nothing for me to do other than wait for them to be reviewed and this "could take months". I'm in the process of purchasing a business and need this account so that they can transfer me the mobile app. My due diligence period is ending within a few days and need clarity on this approval asap. Has anyone else experienced these types of delays or know how to get the review completed? Enrollment ID: 7P992248Q5 Case ID: 102811401305
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1w
Swift Student Challenge
Hey, I am looking to participate in the upcoming SSC 2026. I am confused whether I am allowed to submit an idea which is for watchOS. I know the fact that submission would be xcode project and playground correct me if I am wrong but as far as I know, we can develop prototypes for watch on playground. If anyone of you knows about this, please let me know!
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1k
1w
SWİFT STUDENT CHALLANGE iOS vers
I am currently developing my submission for the Swift Student Challenge 2026. My project focuses on financial literacy for children ("Canteen Hero"), and I want to ensure it runs flawlessly during the judging process. I have two specific questions regarding the environment: Which iOS/iPadOS version do judges typically use for testing? Should I assume they will be using the latest stable release (e.g., iOS 19/iPadOS 19) or a specific beta version? Device Compatibility: Is it a requirement to design the app for all previous iOS versions (backward compatibility), or is it acceptable to target only the latest APIs (iOS 18/19+) to utilize modern features like SwiftData and the latest SwiftUI animations? Thank you for your guidance!
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6d
App Switcher briefly flashes or disappears on iPadOS 26.0.1
I’m experiencing a strange issue with the App Switcher on my iPad. When I swipe up from the bottom to open the App Switcher, the apps that should be running sometimes don’t appear — they briefly flash for a split second and then disappear. The App Switcher itself stays open, but it shows no app cards. Here are some details: Device: iPad Pro (11-inch, 2nd generation) iPadOS version: 26.0.1 Reproducibility: Happens intermittently Steps to reproduce: Open several apps. Swipe up from the bottom and pause to show the App Switcher. Sometimes, the app cards flash for a moment and then disappear, leaving the App Switcher empty. Expected behavior: The App Switcher should display all running apps consistently. Actual behavior: The App Switcher appears, but the app cards briefly flash and disappear, leaving a blank screen. I’ve seen a few similar reports on the Apple Support Community, but I’m not sure if this is a known issue in iPadOS 26.0.1. Has anyone else encountered this problem? Any confirmations or workarounds would be appreciated. Thank you in advance!
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278
1w
Recovering Lost Password
The MacStudio has only one account on it, and that is of course an admin account. The password to this account is lost. The MacStudio has an association with my AppleID I log into developer.apple.com with. To recover, this procedure was followed: The recovery mode was entered by holding down the power key for 15 seconds. In the options that appeared the "Forgot all passwords" option was clicked on. I entered the same credentials I log into developer.apple.com with. The credentials were accepted. The shell was launched, and the in the shell the command "resetpasswords" entered. The message: "If you don't know the password for any user on your Mac, you can deactivate your Mac and set new passwords for all users. An internet connection will be required to reactivate your Mac". Beneath this message there was in blue text: "Deactivate Mac". I did not proceed after this because I was not sure what deactivation would mean for the files on the computer. On it there is code written in Swift that needs to be preserved. If the deactivation is done will the files be preserved, and be accessible? Or does a deactivation remove all files?
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271
Feb ’25
Unable to update to the beta version of iPadOS26.
I tried to update to the currently released beta version of iPad OS26, but I can't seem to update due to lack of storage space on my iPad. Is there any other way to update besides freeing up space? Model: iPad 8 Storage: 18GB/32GB I would appreciate it if anyone has any information on how to free up storage space in order to update to iPad OS26.
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69
Jul ’25