This demonstrates an issue with SwiftUI's WebView on iPadOS. To repro, testing on iPad Simulator OS 26.2, macOS 26.2, Xcode 26.2. Download and unzip this project: https://drive.google.com/file/d/1z3MobjDf_RvvOtriXtinXvrJ7rGHwZRs/view?usp=share_link Set up Signing and Run the swiftui-webview App target on simulator (I'm using iPad Pro 13-inch (M5 simulator) Tap/click the fullscreen [ ] button in the bottom left corner of the webpage. Tap/click the 'X' button in the top left, to exit fullscreen. Result: The WebView exits fullscreen, but there is no content loaded, just a white background. It's also now not possible to visit other URLs - the WebView appears to be unresponsive and not repaint. This does not appear to affect macOS 26.2, just iPadOS.

When using iCloud Keychain passkeys with WebAuthn (mediation: "conditional") in non-Safari browsers (e.g. Chrome or WKWebView-based browsers), Face ID / Touch ID is requested twice during Passkey Autofill. This issue occurs only when the focused input field shows a numeric keypad–style keyboard, such as: Japanese Kana Chinese Zhuyin With a standard QWERTY keyboard, authentication completes with a single user verification. Notably: Safari completes authentication with one Face ID / Touch ID prompt even with numeric keypad keyboards. Other browsers require two prompts. The issue does not occur with other credential managers (Google Password Manager, 1Password), suggesting this is specific to iCloud Keychain. This issue has been confirmed on the following OS versions: iOS 17.6.1 iOS 18.7.2 iOS 26.2 iOS 26.3 beta Impact This behavior results in a confusing and unintuitive login experience for users relying on Passkey Autofill. Steps to Reproduce: Go to Settings → Keyboards → Keyboards, and set “Japanese – Kana” as the primary keyboard. Enable Face ID / Touch ID, and make sure “Use Face ID / Touch ID For” → “Password Autofill” is enabled. Open Chrome and navigate to https://webauthn.io. Enter a username and tap “Register” to create a passkey using iCloud Keychain. Tap the username field again so that the “Japanese – Kana” keyboard appears and the passkey suggestion created in step 4 is shown. Tap the passkey suggestion. Face ID / Touch ID is requested twice. === This issue has already been reported via Feedback Assistant as FB21726047. I am posting here to confirm whether this behavior is working as intended or represents a bug, and to make other developers aware of the current behavior.

Hi! I'm working on a web extension for Safari and I need to send messages from the containing application to JavaScript. For this I use the method class func dispatchMessage( withName messageName: String, toExtensionWithIdentifier identifier: String, userInfo: [String : Any]? = nil ) async throws of the SFSafariApplication class. If the site is opened in Safari in normal mode, everything works as expected. However, if the site is "docked", the messages are not transmitted to this "Web App". Is it possible to somehow link the container application to the docked website so that messages from the application are received by this "Web App"? That you.

Expected Behavior: Display the digit “6”. Actual Behavior: The rendered character appears as a composite glyph—the left half resembles “9” and the right half resembles “6”, resulting in a malformed digit. other examples： Environment & Characteristics: Occurs intermittently on iPhone 15 Pro Max and iPhone 16 Pro Max. Reproducible within the Taobao App, specifically in WKWebView. Font Used: AlibabaSans102_v1_TaoBao-Bd.ttf

When practicing a post request today I forgot to use the setvalue method. Why is this method important and needed for a post request? Don't we just encode the data to JSON and put that as the httpbody and make the request

We are encountering a download issue in Safari 18.2 on macOS Sequoia 15.2 where file downloads initiated by our AngularJS application (such as Excel exports) are silently blocked. There are no errors in the browser console, and the download does not occur. Interestingly, after testing on Safari 18.3 with Sequoia 15.3, the downloads worked as expected. However, the problem reappeared on Safari 18.4 with Sequoia 15.4. We suspect that recent changes in Safari’s security or download handling may be preventing downloads triggered via asynchronous JavaScript (e.g., AJAX calls) that are not initiated directly by user interaction. We would appreciate any insights, suggestions, or possible workarounds from the community. Looking forward to your guidance on this matter.

We have a Smart App Banner (including App Clip) on our website and have noticed today that the banner's background color has changed. It no longer has the default white background and blue button color, instead it has a background color that matches our page's background, and even the color of the button has changed. What's interesting is that we have not triggered this change at all. The colors seemingly changed by themselves. Looking at the Apple Documentation, no customization options are mentioned. Searching the web, the theme-color meta tag is mentioned in relation to this, however we haven't even included that tag on our page. What is triggering this color change then and how can we influence it?

Subject: iOS 26 WKWebView: Remote Pages Become Unresponsive After Loading Local HTML Files Description We're experiencing a critical issue with WKWebView in a React Native 0.64.3 application where remote web pages become completely unresponsive after loading local HTML files in iOS 26. It works well before iOS26. Environment: React Native 0.64.3 iOS 26.0 Xcode 26.0.1 Using custom WKWebView implementations in Native modules Problem Details App loads local HTML files using loadFileURL:allowingReadAccessToURL: Later, when loading remote pages via loadRequest:, the remote pages load successfully but become unresponsive to user interactions This occurs even when using different WKWebView instances The issue is reproducible 100% of the time once a local file has been loaded Restarting the app and loading remote pages directly works fine Code Example: // Loading local file (works fine) [self.webView loadFileURL:localFileURL allowingReadAccessToURL:accessURL]; // Later, loading remote page (loads but becomes unresponsive) NSURLRequest *request = [NSURLRequest requestWithURL:remoteURL]; [self.webView loadRequest:request]; What We've Tried: Using different WKWebView instances for local vs remote content Comprehensive cleanup in dealloc (removing all user scripts and message handlers) Loading blank HTML before switching to remote content Using shared WKProcessPool (understanding its limitations in iOS 15+) Ensuring proper decisionHandler management in navigation delegates Resetting WKWebView configuration settings Clearing cookies and cache between loads Using loadFileRequest:allowingReadAccessToURL: instead of loadFileURL: Key Observations: The remote page renders correctly and network requests complete No JavaScript errors in console The view hierarchy appears normal in Debug View Hierarchy Touch events seem to be delivered but not processed by the web content Questions: Has Apple introduced new security restrictions in iOS 26 that affect the transition from file:// URLs to http:// URLs? Are there specific WKWebView configuration changes required for React Native applications in iOS 26? Could this be related to the React Native bridge or JavaScript context persistence? Any insights or workarounds would be greatly appreciated, as this is blocking our iOS 26 compatibility.

0x158c2ce18 - [pageProxyID=33, webPageID=34, PID=883] WebPageProxy::didFailProvisionalLoadForFrame: frameID=4294967298, isMainFrame=1, domain=NSURLErrorDomain, code=-999, isMainFrame=1, willInternallyHandleFailure=0 Error Domain=NSURLErrorDomain Code=-999 "已取消" UserInfo={_NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <9A09D8F8-351D-4BE3-A1F7-0E2E325DC7BA>.<4>, _NSURLErrorRelatedURLSessionTaskErrorKey=( "LocalDataTask <9A09D8F8-351D-4BE3-A1F7-0E2E325DC7BA>.<4>" ), NSLocalizedDescription=已取消, _WKRecoveryAttempterErrorKey=<WKReloadFrameErrorRecoveryAttempter: 0x159acf6c0>, networkTaskDescription=LocalDataTask <9A09D8F8-351D-4BE3-A1F7-0E2E325DC7BA>.<4>, NSErrorFailingURLStringKey=https://oamobile.zmmc.com.cn:28385/pages/Reports/ZBReport.aspx?ShowInLegend=true&appid=69b487001fcc11bc30c7344e50768c3c&userid=9784299b-cced-4702-91b0-0476511ba8d2, NSErrorFailingURLKey=https://oamobile.zmmc.com.cn:28385/pages/Reports/ZBReport.aspx?ShowInLegend=true&appid=69b487001fcc11bc30c7344e50768c3c&userid=9784299b-cced-4702-91b0-0476511ba8d2, networkTaskMetricsPrivacyStance=Unknown} Failed to terminate process: Error Domain=com.apple.extensionKit.errorDomain Code=18 "(null)" UserInfo={NSUnderlyingError=0x159bd1830 {Error Domain=RBSRequestErrorDomain Code=3 "No such process found" UserInfo={NSLocalizedFailureReason=No such process found}}} After upgrade to ios 26， if WKWebView load url which did not contain "#" will always ok. but load url contain “#” will cancel when start load, then result in white screen

please network best link wifi perfile very issue in wifi

I recently noticed that putting the app on background for some time, then switching back to it again causes the WKWebView to reload the current page, same with just hitting f5 on it. How do we disable this behavior?

A blank keyboard appear in safari view controller Description: While clicking a password enter field in a page inside a safari view controller, keyboard will appear. However, the keyboard is blank out. The app is enterprise program app which is iPhone app but allow to install in iPad. The issue will only appear in iPadOS 26+ and it can be temporary fixed by changing the window size. Expected result: A keyboard with characters button should be appeared. Actual: A keyboard which is blank and no characters can be input. P.S. : A feedback ticket also raise : FB21921438

Can anyone of Apple give a status update whats planed with CC module scripts? Issue: https://bugs.webkit.org/show_bug.cgi?id=227967

I have "http://localhost:8080" showing the index page I've created but php is not handled though an extension is running. Haven't even tried mySQL yet but since there is no reference to it in https.conf the same problem will exist. Homebrew extension running also. https.conf: #PHP was deprecated in macOS 11 and removed from macOS 12 #LoadModule php7_module libexec/apache2/libphp7.so There are no php.so files on my machine and again no mention of mysql What should I enter in http.conf to activate these functionalities? Thanks. PS could you reference a tutorial on using Safari and Web inspector

If we use webView.loadFileURL(indexURL, allowingReadAccessTo: readAccessURL) on an iPad it loads the data and navigation works. But if we place two hands on top of the screen and move a bit, all click events are not working anymore. It works again if we call loadFileURL again. We filled a bug report: FB19812304

When using iOS 26.2 (23C55) Safari, the following can occur. The current tab (A) opens a new tab (B) via window.open(url, target, windowFeatures). The user clicks the "back" button to close tab B, and returns to tab A. Tab A attempts to open tab B again at a later point, using the same "target" as before, and fails (no window object is returned by window.open). This bug only occurs when the target is the same as the previously closed tab (which was closed via the back button). If a new target is specified, the new tab opens as expected. This bug is also limited to the back button. If the user manually closes tab B, then it can be re-opened by tab A using window.open using the same target as before.

Hey, very strange problem I have on iOS when shared web as an app (pwa) to home screen. Whenever I use it via safari browser on iPhone, it works 100% fine every time. However, when I put it as an app on home screen, first time I open it it works fine, when i close it and reopen again, it just doesnt start recording. I have to restart my phone for it to work. So it works one time, I guess somehow it doesnt end stream or something, but in code I've tried all the possible ways to close and clean the track. tried GPT, Claude, Gemini solutions. nothing worked, it just works 1 time as PWA. my last hope is someone else encountered this issue and may try to help me ? https://pastebin.com/85i2L2vH

iOS 26 (from beta 1 to beta 2) We have a VPN app that installs a per-app VPN profile with SafariDomains to filter Safari network traffic. This setup works as expected on iOS versions lower than 26.0. See here more details on SafariDomains: https://developer.apple.com/business/documentation/Configuration-Profile-Reference.pdf On iOS 26, all SafariDomains configured to go through the per-app VPN result in the following error: "Safari can’t open the page. The error was: Unknown Error" Additional Details: Only SafariDomains encounter this error. Other managed apps traffic through the per-app VPN works correctly. Steps to Reproduce: Install the VPN app with a per-app VPN profile. Configure SafariDomains with any URL (e.g., example.com). Open Safari and navigate to the configured URL. Example Configuration: We tested with a simple example by adding only one URL to SafariDomains (example.com). Logs from the console were captured at the moment Safari opened and encountered the error. safari_google2.txt Has anyone else encountered this issue on iOS 26? Any insights or solutions would be greatly appreciated. Thank you!

I'm developing an application that makes use of a WebView. When resuming the app I occasionally run into an issue where the application just shows as a blank page. In the Console.app I see a stack trace, however the details are hidden (see below). The stack trace is thrown from JavaScriptCore. default 13:37:07.029261+0200 outlinerrs_dioxus 1 0x1b80cd678 <private> default 13:37:07.029360+0200 outlinerrs_dioxus 2 0x1b7d50e30 <private> default 13:37:07.029369+0200 outlinerrs_dioxus 3 0x1047ec800 <private> default 13:37:07.029539+0200 outlinerrs_dioxus 4 0x1b7d37924 <private> default 13:37:07.029548+0200 outlinerrs_dioxus 5 0x1b8102a78 <private> default 13:37:07.029789+0200 outlinerrs_dioxus 6 0x1b8100cb8 <private> default 13:37:07.029834+0200 outlinerrs_dioxus 7 0x1b7ba7b0c <private> default 13:37:07.029851+0200 outlinerrs_dioxus 8 0x1b879a520 <private> default 13:37:07.029870+0200 outlinerrs_dioxus 9 0x1b817f204 <private> default 13:37:07.030159+0200 outlinerrs_dioxus 10 0x1b76bfce8 <private> default 13:37:07.030186+0200 outlinerrs_dioxus 11 0x1b76ad838 <private> default 13:37:07.030245+0200 outlinerrs_dioxus 12 0x1b76bd76c <private> default 13:37:07.030324+0200 outlinerrs_dioxus 13 0x1b22c827c <private> default 13:37:07.030424+0200 outlinerrs_dioxus 14 0x1b22c8034 <private> default 13:37:07.030461+0200 outlinerrs_dioxus 15 0x19d6df230 <private> default 13:37:07.030514+0200 outlinerrs_dioxus 16 0x19d6df1a4 <private> default 13:37:07.030584+0200 outlinerrs_dioxus 17 0x19d6bcc6c <private> default 13:37:07.030592+0200 outlinerrs_dioxus 18 0x19d6928b0 <private> default 13:37:07.030601+0200 outlinerrs_dioxus 19 0x19d691c44 <private> default 13:37:07.030607+0200 outlinerrs_dioxus 20 0x23ca6e498 GSEventRunModal default 13:37:07.030675+0200 outlinerrs_dioxus 21 0x1a300cddc <private> default 13:37:07.031049+0200 outlinerrs_dioxus 22 0x1a2fb1b0c UIApplicationMain default 13:37:07.031064+0200 outlinerrs_dioxus 23 0x104a76278 <private> default 13:37:07.031070+0200 outlinerrs_dioxus 24 0x1047a0064 <private> default 13:37:07.031254+0200 outlinerrs_dioxus 25 0x104781efc <private> default 13:37:07.031343+0200 outlinerrs_dioxus 26 0x1047493e0 <private> default 13:37:07.031352+0200 outlinerrs_dioxus 27 0x10477e1c8 <private> default 13:37:07.031358+0200 outlinerrs_dioxus 28 0x1047a0184 <private> default 13:37:07.031373+0200 outlinerrs_dioxus 29 0x1047a033c <private> default 13:37:07.031409+0200 outlinerrs_dioxus 30 0x104733724 <private> default 13:37:07.031451+0200 outlinerrs_dioxus 31 0x104464e98 <private> I tried to create com.apple.WebKit.plist in /Library/Preferences/Logging/Subsystems with the following contents: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>DEFAULT-OPTIONS</key> <dict> <key>Enable-Private-Data</key> <true/> </dict> </dict> </plist> Does anyone know how to reveal the hidden logs?

There appears to be a regression or restriction in iOS 26.2 and 26.2.1 regarding the Web Authentication API in third-party browsers (browsers other than Safari). Specifically, the method PublicKeyCredential.isUserVerifyingPlatformAuthenticatorAvailable() returns false when called from within non-Safari browsers (e.g., Chrome, Firefox, Edge) on iOS, even when the device supports biometrics (FaceID/TouchID) and Passkeys are enabled. This prevents third-party browsers from correctly detecting Platform Authenticator availability, leading websites to hide Passkey login options or default to cross-device authentication flows instead of using the local device's biometric authenticator. Environment: OS: iOS 26.2, iOS 26.2.1 Device: iPhone 17 Browsers Tested: Chrome iOS and Firefox iOS Steps to Reproduce: Launch Safari on an iOS device running iOS 26.2+. Navigate to https://www.passkeys-debugger.io/. Observe that "Platform Auth" is highlighted in Green (true), indicating the device is eligible for passkey authentication. Launch a non-Safari browser (e.g., Chrome or Firefox) on the same device. Navigate to https://www.passkeys-debugger.io/. Expected Results: "Platform Auth" should be Green (true), matching the behavior in Safari, as the device possesses a built-in platform authenticator. Actual Results: "Platform Auth" is highlighted in Red (false). Impact: This discrepancy fragments the Passkey user experience on iOS. Users preferring third-party browsers are unable to utilize the seamless on-device biometric authentication that is available in Safari. It forces developers to implement complex fallbacks or results in users believing their device is incompatible with Passkeys.