There is webview use in native MacOS app, there white lines on edges of webview you can observe, they are flickering if do resize the app window. i would like to get rid of them. i need help, thanks.

Our app is an enterprise app via MDM. We are experiencing an issue in iPadOS 18.4 when loading an internal HTTPS server via WKWebView in a hybrid iOS app. Our server uses a self-signed certificate but lacks the digitalSignature usage in its Key Usage extension. (Currently we have no chance to change the server's certificate) We override webView:didReceiveAuthenticationChallenge:completionHandler: to trust the certificate: completionHandler(NSURLSessionAuthChallengeUseCredential, credential); This "completionHandler" works in previous 18.3.2 , but not work in 18.4. May I know is there any changes in 18.4 for the https certification? Why this delegate not work? What we can do to ignore this ssl error and get connection? Thanks in advance, look forward for your reply.

I am trying to cache fonts natively in a hybrid app, so that CSS hosted in an https website loaded in WKWebView through loadRequest can reference them like this for a performance boost: @font-face { font-family: 'MyFont'; src: url('my-assets://Gordita-bold-subset.woff') format('woff'); font-weight: normal; font-style: normal; } The problem happens when I register a WKURLSchemeHandler for my-assets. The handler never gets called and the Safari Web Insepctor shows this: [blocked] The page at https://www.x.com/ requested insecure content from my-assets://Gordita-bold-subset.woff. This content was blocked and must be served over HTTPS. Interestingly enough, if we try to serve content with <img src="my-assets://test.png" this restriction does not apply. Are there any workarounds other than using the private API WKProcessPool._registerURLSchemeAsSecure?

Hello, most of the time I can scan my QR code which is associated with my website and my app clip launches. But some few times I've noticed the URL just opens to that URL in safari. I have had this app clip live for months now so should not be the normal 3 day or so wait. The app clip status is validated for debug and cache in build metadata. When I run diagnostics on my iPhone it says the URL is too long but the data reads every time the app clip is launched so I think that should be okay. My suspicion is that the URL I use hits my server and redirects to the actually app clip url. So I'm this might be causing the hiccup. But why so infrequently then? Only when the app clip fails to launch and I open the URL in safari do I see analytics from my server saying the QR URL was hit and had a status code 302 which redirects to a 404. (since that would be the app clip URL) So wondering if there is a way I can reproduce this issue and then resolve it :D

Environment • Device: any iPhone running iOS 26 Developer Beta 5 (23A5308g) • Xcode: 16.3 Short description The app crashes the moment the user tries to long-press to select text inside a WKWebView, double-tap an image with Text (magnifier appears) The exception is CALayer position contains NaN. frame = (nan,0;0,48) chorPoint=(inf, 0) and it is thrown in the UI process. Build & run any project that hosts a WKWebView. Inject the following CSS via script (this is what we do to suppress the native callout menu): WKWebView *webView = [[WKWebView alloc] initWithFrame:self.view.bounds configuration:[WKWebViewConfiguration new]]; NSString *js = @"document.documentElement.style.webkitUserSelect='none';" "document.documentElement.style.webkitTouchCallout='none';"; [webView evaluateJavaScript:js completionHandler:nil]; [self.view addSubview:webView]; Incident Identifier: EE6FB046-5087-4F15-A72D-A74965347A30 CrashReporter Key: 29e8e58e02a07557adb4ce3f463d764f3ce8bbd5 Hardware Model: iPhone16,1 Process: wallet [642] Path: /private/var/containers/Bundle/Application/4B4E609A-C8BF-4C56-AB2A-1638249B98A5/wallet.app/wallet Identifier: xxxxxxx Version: xxxx AppStoreTools: 16F7 AppVariant: 1:iPhone16,1:18 Code Type: ARM-64 (Native) Role: Foreground Parent Process: launchd [1] Coalition: xxxxxx Date/Time: 2025-08-06 12:05:24.0732 +0800 Launch Time: 2025-08-06 11:49:40.3802 +0800 OS Version: iPhone OS 26.0 (23A5308g) Release Type: Beta Baseband Version: 3.02.02 Report Version: 104 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Termination Reason: SIGNAL 6 Abort trap: 6 Terminating Process: wallet [642] Triggered by Thread: 0 Application Specific Information: abort() called Thread 0 Crashed: 0 libsystem_kernel.dylib 0x22da0f0cc __pthread_kill + 8 1 libsystem_pthread.dylib 0x1e097b7e8 pthread_kill + 268 2 libsystem_c.dylib 0x191361f1c abort + 124 3 libc++abi.dylib 0x182e7a808 __abort_message + 132 4 libc++abi.dylib 0x182e69484 demangling_terminate_handler() + 304 5 libobjc.A.dylib 0x182d7bf28 _objc_terminate() + 156 6 wallet 0x1068ff8c8 0x1046f4000 + 35698888 7 libc++abi.dylib 0x182e79bdc std::__terminate(void (*)()) + 16 8 libc++abi.dylib 0x182e7d314 __cxxabiv1::failed_throw(__cxxabiv1::__cxa_exception*) + 88 9 libc++abi.dylib 0x182e7d2bc __cxa_throw + 92 10 libobjc.A.dylib 0x182d7992c objc_exception_throw + 448 11 CoreFoundation 0x185e908d4 +[NSException raise:format:] + 128 12 QuartzCore 0x18678a874 CA::Layer::set_position(CA::Vec2<double> const&, bool) + 160 13 QuartzCore 0x1869a7270 -[CALayer setPosition:] + 52 14 UIKitCore 0x18c4ac564 -[UIView _backing_setPosition:] + 176 15 UIKitCore 0x18cefdf0c -[UIView setCenter:] + 220 16 UIKitCore 0x18cd9f794 -[_UIEditMenuContentPresentation _displayPreparedMenu:titleView:reason:didDismissMenu:configuration:] + 936 17 UIKitCore 0x18cd9f3c0 __54-[_UIEditMenuContentPresentation _displayMenu:reason:]_block_invoke + 104 18 UIKitCore 0x18ced1060 -[UIEditMenuInteraction _editMenuPresentation:preparedMenuForDisplay:completion:] + 384 19 UIKitCore 0x18cd9f2e4 -[_UIEditMenuContentPresentation _displayMenu:reason:] + 304 20 UIKitCore 0x18cd9f0d8 -[_UIEditMenuContentPresentation displayMenu:configuration:] + 64 21 UIKitCore 0x18ced0344 __58-[UIEditMenuInteraction presentEditMenuWithConfiguration:]_block_invoke + 260 22 UIKitCore 0x18ced1f8c __80-[UIEditMenuInteraction _prepareMenuAtLocation:configuration:completionHandler:]_block_invoke + 80 23 UIKitCore 0x18cc8403c __109-[UITextContextMenuInteraction _editMenuInteraction:menuForConfiguration:suggestedActions:completionHandler:]_block_invoke + 180 24 UIKitCore 0x18cc84584 __107-[UITextContextMenuInteraction _querySelectionCommandsForConfiguration:suggestedActions:completionHandler:]_block_invoke + 148 25 WebKit 0x1a05ae5d4 WTF::CompletionHandler<void (WebKit::DocumentEditingContext&&)>::operator()(WebKit::DocumentEditingContext&&) + 64 26 WebKit 0x1a05bb468 WTF::Detail::CallableWrapper<WTF::CompletionHandler<void (IPC::Connection*, IPC::Decoder*)> IPC::Connection::makeAsyncReplyCompletionHandler<Messages::WebPage::RequestDocumentEditingContext, WTF::CompletionHandler<void (WebKit::DocumentEditingContext&&)>>(WTF::CompletionHandler<void (WebKit::DocumentEditingContext&&)>&&, WTF::ThreadLikeAssertion)::'lambda'(IPC::Connection*, IPC::Decoder*), void, IPC::Connection*, IPC::Decoder*>::call(IPC::Connection*, IPC::Decoder*) + 196 27 WebKit 0x19fcf5db8 WTF::Detail::CallableWrapper<WebKit::AuxiliaryProcessProxy::sendMessage(WTF::UniqueRef<IPC::Encoder>&&, WTF::OptionSet<IPC::SendOption>, std::__1::optional<IPC::ConnectionAsyncReplyHandler>, WebKit::AuxiliaryProcessProxy::ShouldStartProcessThrottlerActivity)::$_1, void, IPC::Connection*, IPC::Decoder*>::call(IPC::Connection*, IPC::Decoder*) + 64 28 WebKit 0x19fce54f0 IPC::Connection::dispatchMessage(WTF::UniqueRef<IPC::Decoder>) + 340 29 WebKit 0x19fcf5aa0 IPC::Connection::dispatchIncomingMessages() + 536 30 JavaScriptCore 0x19a8f85d4 WTF::RunLoop::performWork() + 552 31 JavaScriptCore 0x19a8f838c WTF::RunLoop::performWork(void*) + 36 32 CoreFoundation 0x185da6230 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28 33 CoreFoundation 0x185da61a4 __CFRunLoopDoSource0 + 172 34 CoreFoundation 0x185d83c6c __CFRunLoopDoSources0 + 232 35 CoreFoundation 0x185d598b0 __CFRunLoopRun + 820 36 CoreFoundation 0x185d58c44 _CFRunLoopRunSpecificWithOptions + 532 37 GraphicsServices 0x224ce0498 GSEventRunModal + 120 38 UIKitCore 0x18b6c84b8 -[UIApplication _run] + 792 39 UIKitCore 0x18b66cbc0 UIApplicationMain + 336 40 wallet 0x1046f8558 0x1046f4000 + 17752 41 dyld 0x182dcdb18 start + 6332

How did you test apple-app-site-association in non-production environments that are usually not public?

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?

Safari Web Extension for enterprice distribution: If I press run button on xcode it shows the safari web extension toggle and works perfect When installed through exported ipa, the web extension toggle dissapears, it doesnt matter how it was installed through mdm, link, or directly ipa from xcode I just exported an ipa as debugging and it worked when I pushed the ipa

I build websites and my current build has seven videos on the first page built with the html 'video' tag. The page renders on all browsers and Android and on Safari on my mac but on my iPhone safari they appear black and then play correctly when clicked. This has changed since the last update.

Hi, I'm here to Report a Problem with the IOS 18.3 UPDATE. So, when i Download a file, any file. The Download Progress has no problems, but when the download complete, Nothing happens it just keeps the blue line of the download, and then I can’t open that file…this only happened to me when i downloaded the IOS 18.3… hope it'll be fixed ASAP. Bye!

SwiftUI List Accessibility VoiceOver

I'm facing an unexpected cancel event, when i get a merchantSession from my sever, and call completeMerchantValidation, then applepay client give a oncancel event, with error: unknown info:{} the session is : { "epochTimestamp": 1762116084960, "expiresAt": 1762119684960, "merchantSessionIdentifier": "SSH60E2321574454A9FB4015EFF24C8769E_CCE257A9D27B42513B2C3CA67DB49F602F3450D996C0811ED462EDCA0D7477FD", "nonce": "43fb3a9a", "merchantIdentifier": "ABD51C33E9F2E612C0D594921DEC478118D23C77525223127FC716DA8589FDDC", "domainName": "checkout.peppr.com", "displayName": "Heji Guilin Rice Noodle", "signature": 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"operationalAnalyticsIdentifier": "Heji Guilin Rice Noodle:ABD51C33E9F2E612C0D594921DEC478118D23C77525223127FC716DA8589FDDC", "retries": 0, "pspId": "6C8FB940FD816AC15282D94009E72179FC9E5FFBC5712B366EB4364CAFB25153" }

So I have web Augmented Reality apps hosted on AWS S3. It worked fine for a month, but as soon as the IOS 18.4 update was installed they stopped working. It works on every other device and IOS versions. The URLs for the mentioned AR experiences: digitechonline.in/solsprefimaginewt8/ digitechonline.in/solsprefimaginewt8p2/ digitechonline.in/orocarear/ These AR experiences get stuck on the loading screen and either reload or give an error. Ideally the camera is supposed to open. I have tested it on Safari, Microsoft Edge and Google Chrome browsers. They were created through Unity webgl and hosted on AWS S3 bucket. Please provide a quick solution to this.

Hi everyone, i'm running into a problem with my personal domain being flagged as 'deceptive website' in safari, and i can't figure out how to fix it Domain: neon0404.space This is just my personal domain - i use it for adguard home, vaultwarden, some test stuff, sometimes small web tools for friends or family Nothing illegal or malicious has ever been hosted there On july 6, i launched a very simple web utility for a friend when he opened it on ios safari, he got the red 'deceptive website warning' I checked this on other different devices - all got the same warning The next day (july 7) i submitted a review request via websitereview.apple.com, but got no reply I did some digging and found that safari safe browsing daemon pulls data from google safe browsing, tencent safe browsing, and some apple's internal lists So, going one-by-one https://transparencyreport.google.com/safe-browsing/search showed up that domain is flagged for something shady Signed up in google search console and saw my domain was flagged for 'malware links' (with no related urls listed), so looked like a false positive I audited everything related to this domain on august 5 - nothing suspicious Next day i requested a review in Google Search Console, just next day Google confirmed that everything is ok and removed the flag So, i thought, maybe this was the key and requested another review via websitereview.apple.com (august 7) No reply, domain still flagged While i was waiting, i checked domain in Tencent (https://urlsec.qq.com/check.html) - no issues Other services like VirusTotal, Norton and Sucuri showed up same result - no issues I attempted to contact regular support (even though it's not their area of responsibility), but just in case They, as expected, couldn't do anything At this point it feels like a dead end, so i'm here Has anyone been through this before? Is there any other way to escalate the review process with apple? Really appreciate any advice, as this domain is personal and linked to my username, which i want to use later

Hello there, For a video like this <video src="blob:safari-web-extension://***" autoplay="" loop="" style="position: absolute; top: 0px; left: 0px; width: 100%; height: 100%; object-fit: cover; z-index: -1;"></video>, no matter if its local or remote, blob or mp4 files, is constantly being reloaded (refetched? revalidated?) if the loop tag is added. I can confirm there is actual constant traffic from the server based on my server logs. I am running iOS/macOS 26.

It‘s called Track Configuration API found in the iOS 26.0 Public Beta 5. No explanation anywhere on the web Or release notes, it’s not mentioned anywhere. I‘m very interested in new tracking innovations. And another small thing I‘ve never found out, what is „fingerprint related quirk“ is that an insider joke Or something? I don‘t know it‘s actions. Thank you for answering

Hi everyone, I’m working on a web project developed on Adobe Experience Manager (AEM), where we’ve built a custom component that embeds Apple Podcasts episodes using the official iframe provided via https://embed.podcasts.apple.com. Everything works correctly from a rendering point of view, but we are now exploring ways to track user interactions with the embedded player, specifically events such as: start, play, pause, progress milestones (e.g. 25%, 50%, etc.). This data would be used to send analytics events to Adobe Analytics. So far, we haven’t found any documentation or JavaScript API that would allow us to listen to these events. We'd like to ask: Is there any official way to track playback events from an Apple Podcasts iframe? Any information, clarification, or direction would be really appreciated. Thanks in advance! Thanks, Adriana

ios26beta8 mesh不切换

Since the transition to iOS 18.4, we have been having an issue where when loading an m3u8 file specified in the src attribute of a video tag in WKWebView, the ts file is loaded repeatedly. Are there any good ideas for this? Also, if there have been any changes to the specifications of WKWebView, we would appreciate it if you could let us know.

Hi, it seems that with iOS26 the system displays two entries in the screentime report for apps that use a WKWebView: one for the app itself and one for the website that was displayed in the app. We don't see this behaviour in iOS18.7. I'm reseaching how to disable the recording for the webviews in one of our apps (written in Swift with UIKit). The STWebpageController looked promising, especially the field suppressUsageRecording, but the whole class is poorly documented. We initialized it with the bundle identifier of the app and set the url of the wkwebview as the url in STWebpageController. It looks a bit like this: webView = WKWebView(frame: .zero, configuration: config) view.addSubview(webView) //setup STWebpageController webpageController = STWebpageController() do { try webpageController!.setBundleIdentifier(bundleIdentifier) } catch{ } webpageController!.suppressUsageRecording = true addChild(webpageController!) view.addSubview(webpageController!.view) webpageController!.view.frame = view.frame webpageController!.didMove(toParent: self) //load url in webView let request = URLRequest(url: url, cachePolicy: .reloadIgnoringLocalCacheData) webview.load(request) webpageController?.url = request.url This has no effect on the recorded screentime for the webview inside our app - we still see the same time for the container app and the included webview. Any suggestions? Thanks, Heiko