Hello, my iOS apps are exiting right after launch on a few of our iOS devices. I tried a couple of my apps that are deployed to our fleet and they do the same thing. If I run the app(s) in the Simulator it works fine and if I run the app(s) on the offending devices it works fine as well. Once I stop the run in Xcode the app on the device will not launch. I'm thinking something is missing like a certificate etc. Just not sure. Any ideas on how to troubleshoot this? I would really like to get this fixed.

I’m seeing a layout issue in SwiftUI on iOS 26 that only reproduces with specific Accessibility Motion settings. Steps to reproduce 1. Open Settings → Accessibility → Motion. 2. Enable Reduce Motion and Prefer Cross-Fade Transitions. 3. Launch an app with a SwiftUI TextField. 4. Tap the field to show the keyboard. 5. Dismiss the keyboard (tap outside, swipe down, etc.). Expected: After the keyboard is dismissed, the view’s bottom safe area / layout should return to normal. Actual: The view continues to reserve space equal to the keyboard height — as if the keyboard were still visible. UI anchored to the safe area remains shifted upward until the view is reloaded.

In iOS 26.1 beta 4, under MDM restrictions that disable the camera via a configuration profile, the Camera and FaceTime apps are hidden as expected. However, other third-party apps can still access and use the camera function normally. This is unreasonable.

We've identified a regression in iOS 26.0 and 26.1 Beta 4 where AVSpeechSynthesisVoice(language:) no longer respects user-selected voices from Accessibility settings. Issue: When users select a specific voice in Settings → Accessibility → Spoken Content → Voices, calling AVSpeechSynthesisVoice(language:) returns the system default voice instead of the user's selection. This worked correctly in iOS 18.6.2. Particularly affects: Third-party speech synthesis voices (CereProc, Grammatek, etc.) Apps relying on automatic voice selection based on user preferences Example: // User selected CereProc Heather for en-GB in Accessibility settings let voice = AVSpeechSynthesisVoice(language: "en-GB") print(voice?.name) // iOS 18.6.2: "HEATHER", iOS 26: "Daniel" (system default) Interesting observation: The new Accessibility Reader feature in iOS 26 correctly uses the user-selected voice, but Tap to Speak and the API both ignore the setting. Tested methods: AVSpeechSynthesisVoice(language:) AVSpeechUtterance auto-selection Reflection for new APIs All return the system default voice, not the user's preference. Filed: FB[20271264] Has anyone else encountered this? Any known workarounds to programmatically access the user's preferred voice selection?

We have received several cases that our app can not display uitableview cell in iOS26, but users said that they can select cells with single tab and the uitableview didselectcell delegate can response！ I have reported a feedback but no response. Does anyone have the same bugs with me？ You guys can see that the page is blank, I have a video a user sent to me can proved that he can select cell with gesture. We cannot reproduce the bug and don't konw how to fixed, we think this is the bug with iOS26, so here for some help. This bug block our distribution of new version(support iOS26) This is the feedback https://feedbackassistant.apple.com/feedback/20677046

We are using three column split view as root of our app and wants to hide the supplementary column alone in some cases and behaves like two column split view. With the existing apis we are unable to achieve this since it hides primary column as well and not giving expected results. .hide(.supplementary) setViewController(nil, for: .supplementary) But seen this behavior in Native Notes app when using the View as List and Gallery option. is there any way to achieve this with maintaining three column split view itself ?

Hi, We've noticed that this issue occurs more frequently after upgrading to iOS 18.4.1 and can result in one-way audio. Our app uses CallKit with WebRTC to establish VoIP connections. However, on iOS 18.4.1, CallKit no longer triggers: func provider(_ provider: CXProvider, didActivate audioSession: AVAudioSession) We're currently comparing the occurrence rate across different iOS versions to better understand the impact. Could you please help analyze the root cause of this issue?

New to iOS development and I've been trying to make heads or tails of the documentation. I know there is a difference between the data fields returned from songs from the user library and from the category, but whenever I search on the apple site I can't find a list of each. For example, Im trying to get the releaseDate of a song in my library, but it seems I'll have to cross-query either the catalog entry for the using song.catalogID or the song.irsc but when I try to use them I can't find a cross reference between the two. I'm totally turned around. Also trying to determine if a song in my library has been favorited or not? isFavorited (or something similar) doesn't seem to be a thing. Using this code and trying to find a way to display a solid star if the song has been favorited or an empty one if it's not. Seems like a basic request but I can't find anything on how to do it. I've searched docs, googled, tried. Does apple want us to query the user's Favorited Songs playlist or something? How do I know which playlist that is? I know isFavorited isn't a thing, just using it here so you can see what my intension is: HStack(spacing: 10) { Image(systemName: song.isFavorited ? "star.fill" : "star") .foregroundColor(song.isFavorited ? .yellow : .gray) Image(systemName: "magnifyingglass") }

our app support silent push, and we use below code to get if app is launched by silent push: if let remoteNotification = launchOptions?[UIApplication.LaunchOptionsKey.remoteNotification] as? [AnyHashable: Any], let aps = remoteNotification["aps"] as? [AnyHashable: Any], let contentAvailable = aps["content-available"] as? Int, contentAvailable == 1 { isSilentNotification = true } when app is launch and call: application(_:didFinishLaunchingWithOptions:) but when migrate to UIScene, the launchOptions is always nil, and we can not get to know if app is launched by silent push; I read the develop doc: it says: If the app supports scenes, this is nil. Continue using UIApplicationDelegate's application(_:didReceiveRemoteNotification:fetchCompletionHandler:) to process silent remote notifications after scene connection. but the time for method calling application(_:didReceiveRemoteNotification:fetchCompletionHandler:) id too late. So except in didReceiveRemoteNotification method calling: application(_:didReceiveRemoteNotification:fetchCompletionHandler:) are there any other ways to obtain the silent push flag when app is launch and has not didReceiveRemoteNotification call back.

Hi Guys, I want to support my client for enable the developer mode, But they not accept to connect with any other devices(Mac Xcode) to enable developer mode. They are nearly 10 people to enable developer mode. But I think without mac we can't enable developer mode in some of devices. So I need a clarification with IOS versions. That's only we are excepting to list out which IOS versions don't have developer mode option default. Please list out that IOS versions Like below: default developer mode available IOS 17.4.1 default developer mode not available IOS 17.5.1

Area: Software Update Type of Feedback: Application Bug Description Device: iPhone 13 Pro running iOS 26 Build environment: Xcode 16.4 Problem description: When a text field has secureTextEntry = YES and Password Autofill / Passkeys is active, the autofill panel is not included in the rect reported from the keyboard notifications (UIKeyboardFrameEndUserInfoKey or others). As a result, when calculating the offset to move the screen up and reveal the hidden input field, the field is not displayed correctly because the reported keyboard height is smaller than the actual visible height. Observed behavior: This only occurs on devices running iOS 26 built with Xcode 16.4. On previous versions of iOS, with the same settings (secureTextEntry and Autofill active), the rect correctly includes the autofill panel height, and the UI works as expected. I tested with both UIKeyboardDidShowNotification and UIKeyboardWillChangeFrameNotification, and in both cases the behavior is the same: the height is incorrect (smaller than expected with the autofill panel). What I expect / questions: That UIKeyboardFrameEndUserInfoKey (or the related notification) correctly reports the total area covered by the keyboard, including any password autofill panel, when secureTextEntry is active. That the new behavior in iOS 26 be documented if this omission is intentional, or otherwise considered a bug if it is not. If there is any official workaround suggested by Apple for developers affected by this issue while a fix is provided. Thank you for your support.

I have an odd issue I'm trying to troubleshoot. I have an app that is deployed to our enterprise and works on almost all of our devices. Lately, I have devices (very small number) where the app installs from our MDM and it crashes upon launch, it does not get past the launch screen. If I remove and reinstall the app from the MDM it still crashes. I decided to put the devices in developer mode and if I run the App from Xcode on the device it works fine. If I stop it and run it right from the device it also works. If I do a final build of the app and install it using "Devices and Simulators", the app crashes upon launch. Using "Devices and Simulators" I check for crash log for the app and no file. I am stumped as to whats going on.

I'm developing an iOS application in Swift that performs API calls using URLSession.shared. The requests work correctly when the app is in the foreground. However, when the app transitions to the background (for example, when the user switches to another app), the ongoing API calls are either paused or do not complete as expected. What I’ve tried: Using URLSession.shared.dataTask(with:) to initiate the API requests Observing application lifecycle events like applicationDidEnterBackground, but haven't found a reliable solution to allow requests to complete when backgrounded Goal: I want certain API requests to continue running or be allowed to complete even if the app enters the background. Question: What is the correct approach to allow API calls to continue running or complete when the app moves to the background? Should I be using a background URLSessionConfiguration instead of URLSession.shared? If so, how should it be properly configured and used in this scenario?

When will Apple mobile phones support some of the optional features of Bluetooth 5... specifically Extended Advertising and LE Coded PHY? There are many applications that benefit from having this capability in the mobile phone.

Up until some point relatively recently, I have been able to use Safari's web inspector to connect to the iOS simulator in order to debug our web application in development at http://localhost:8088. Now, the web inspector still OPENS, but it opens in a broken state. The context is available to select from Safari's "Develop" menu: Develop > "iPhone 16 Pro (Simulator)" > "localhost - login". It appears under the Safari heading if I have navigated to the web app in the browser, or under the Expo heading if I am accessing it through the webview in our React Native wrapper app. When I select it, the web inspector window does appear. However, once it opens, the Elements pane is empty, the Console pane is empty, expressions entered into the console are not evaluated, there's no content in Sources, Network, Storage, etc. Important notes: This broken state happens at http://localhost:8088 as well as http://127.0.0.1:8088, and it seems that the insecure context is the issue. The web inspector DOES work for HTTPS sites. If I navigate to, e.g., https://example.com in the simulator and connect the web inspector, everything works fine. The web inspector also works fine in Safari on macOS (OUTSIDE the simulator) when accessing non-HTTPS sites. It's only a problem for non-HTTPS sites when connecting to the simulator. A coworker has the same problem, so it is not isolated to my machine. I would enable TLS locally as a workaround, but this web app is very complex, and I know from experience that it is very difficult for various reasons to set it up properly for our project in development, and it will take significant non-trivial work to do so. So... Why is this happening? Is this expected behavior? Is there a way that I can debug my site on localhost without HTTPS?

When a TextField is set to a rightToLeft layout, it gets strange and unnecessary padding on the left side. This pushes the text away from the edge. This issue doesn't occur in the leftToRight layout, where the text aligns correctly. Does anyone know how to get rid of this extra padding? Environment: Xcode version: 26.0.1 Device: iPhone 13 iOS version: 26.0 Code: struct ContentView: View { @State var textInput: String = "" var body: some View { VStack { Text("rightToLeft") TextField("placeholder", text: $textInput) .background(Color.red) .environment(\.layoutDirection, .rightToLeft) Text("leftToRight") TextField("placeholder", text: $textInput) .background(Color.red) .environment(\.layoutDirection, .leftToRight) } .padding() } }

Hi, I am just wondering if there is any option to protect my endpoints that will be used by Message Filtering Extension? According to the documentation our API has 2 endpoints: /.well-known/apple-app-site-association /[endpoint setup in the ILMessageFilterExtensionNetworkURL value of the Info.plist file] that the deferQueryRequestToNetwork will request on every message Since all requests to these 2 endpoints are made by iOS itself (deferQueryRequestToNetwork), I don't understand how I can protect these endpoints on my side, like API key, or maybe mTLS. The only way that I found is white list for Apple IP range. Is there other methods for it?

I'm running the new iOS 26 SwiftUI Instruments and seeing a lot of red/hitches, even with Apple's own Backyard Birds sample project. Is anyone else experiencing this? Not sure if it's a general iOS 26 issue or specific to my device (iPhone SE 2nd gen). Would appreciate hearing if others are seeing similar results.

Since iOS and tvOS 18, CMCD can now be automatically sent by AVPlayer (https://developer.apple.com/streaming/Whats-new-HLS.pdf). However, after enabling CMCD, our streams occasionally fail with the following error: CoreMediaErrorDomain Error -17383 This issue appears to affect only DRM-protected (FairPlay) streams so far. We activate CMCD via the resource loader of an AVURLAsset, before assigning the item to an AVPlayer. Unfortunately, we haven’t found a reliable way to reproduce the issue, and we’ve been unable to gather any useful diagnostic information. Has anyone else observed this behavior when enabling CMCD on FairPlay streams?

Is there a way to constrain the AttributedTextFormattingDefinition of a TextEditor to only bold/italic/underline/strikethrough, without showing the full Font UI? struct CustomFormattingDefinition: AttributedTextFormattingDefinition { struct Scope: AttributeScope { let font: AttributeScopes.SwiftUIAttributes.FontAttribute let underlineStyle: AttributeScopes.SwiftUIAttributes.UnderlineStyleAttribute let strikethroughStyle: AttributeScopes.SwiftUIAttributes.StrikethroughStyleAttribute } var body: some AttributedTextFormattingDefinition<Scope> { ValueConstraint(for: \.font, values: [MyStyle.defaultFont, MyStyle.boldFont, MyStyle.italicFont, MyStyle.boldItalicFont], default: MyStyle.defaultFont) ValueConstraint(for: \.underlineStyle, values: [nil, .single], default: .single) ValueConstraint(for: \.strikethroughStyle, values: [nil, .single], default: .single) } } If I remove the Font attribute from the scope, the Bold and Italic buttons disappear. And if the Font attribute is defined, even if it's restricted to one typeface in 4 different styles, the full typography UI is displayed.