Overview

Foundation Models framework worked perfectly on macOS 26 Beta 2, but starting from Beta 3 and continuing through Beta 6 (latest), I get dyld symbol errors even with the exact code from Apple's documentation. Environment: macOS 26.0 Beta 6 (25A5351b) Xcode 26 Beta 6 M4 Max MacBook Pro Apple Intelligence enabled and downloaded Error Details: dyld[Process]: Symbol not found: _$s16FoundationModels20LanguageModelSessionC5model10guardrails5tools12instructionsAcA06SystemcD0C_AC10GuardrailsVSayAA4Tool_pGAA12InstructionsVSgtcfC Referenced from: /path/to/app.debug.dylib Expected in: /System/Library/Frameworks/FoundationModels.framework/Versions/A/FoundationModels Code Used (Exact from Documentation): import FoundationModels // This worked on Beta 2, crashes on Beta 3+ let model = SystemLanguageModel.default let session = LanguageModelSession(model: model) let response = try await session.respond(to: "Hello") What I've Verified: FoundationModels.framework exists in /System/Library/Frameworks/ Framework is properly linked in Xcode project Apple Intelligence is enabled and working Same code works in older beta versions Issue persists even with completely fresh Xcode projects Analysis: The dyld error suggests the LanguageModelSession(model:) constructor is missing. The symbol shows it's looking for a constructor with parameters (model:guardrails:tools:instructions:), but the documentation still shows the simple (model:) constructor. Questions: Has the LanguageModelSession API changed since Beta 2? Should we now use the constructor with guardrails/tools/instructions parameters? Is this a known issue with recent betas? Are there updated code samples for the current API? Additional Context: This affects both basic SystemLanguageModel usage AND custom adapter loading. The same dyld symbol errors occur when trying to create SystemLanguageModel(adapter: adapter) as well. Any guidance on the correct API usage for current betas would be greatly appreciated. The documentation appears to be out of sync with the actual framework implementation.

Hi everyone, I’m running into a strange animation glitch when using a Menu inside a glassEffect container. Here’s a minimal example: import SwiftUI struct ContentView: View { @Namespace private var namespace var body: some View { ZStack { Image(.background) .resizable() .frame(maxWidth: .infinity, maxHeight: .infinity) .ignoresSafeArea() GlassEffectContainer { HStack { Button("b1") {} Button("b2") {} Button("b3") {} Button("b4") {} Button("b5") {} Menu { Button("t1") { } Button("t2") { } Button("t3") { } Button("t4") { } Button("t5") { } } label: { Text("Menu") } } } .padding(.horizontal) .frame(height: 50) .glassEffect() } } } What happens: The bar looks fine initially: When you open the Menu, the entire bar morphs into the menu: When dismissing, the bar briefly animates into a solid rectangle before reapplying the glass effect: Questions: Is there a way to prevent that brief rectangle animation when dismissing the menu? If not, is it possible to avoid the morphing altogether and have the menu simply overlay on top of the bar instead of replacing it? Any ideas or workarounds would be greatly appreciated!

Hello, I am trying to access the Apple Music Feed API, but I am recieving a 401 Unauthorized error message whenever I try to access it. I have tried using my own code to generate a JWT and directly call the API (which can call the standard Apple Music API successfully). > GET /v1/feed/song/latest HTTP/2 > Host: api.media.apple.com > user-agent: insomnia/2023.5.8 > authorization: Bearer [REDACTED] > accept: */* < HTTP/2 401 < content-type: application/json; charset=utf-8 < content-length: 0 < x-apple-jingle-correlation-key: AV5IOHBNM2UUJVOFQ4HZ2TGF6Q < x-daiquiri-instance: daiquiri:10001:daiquiri-all-shared-ext-7bb7c9b9bb-r459v:7987:25RELEASE91:daiquiri-amp-kubernetes-shared-ext-ak8s-prod-pv4-amp-daiquiri-ingress-prod and also the Apple provided Python example code, which gives me authentication errors too. $ python3 ./apple_music_feed_example.py --key-id NMBH[...] --team-id 3TNZ[...] --secret-key-file-path "/Users/foxt/Documents/am-feed/NMBH[...].p8" --out-dir . running.... INFO:__main__:Sending requests to https://api.media.apple.com INFO:__main__:Getting the latest export for feed artist Exception: Authentication Failed. Did you provide the correct team id, key id, and p8 file? Does this API need to be enabled on my account separately from the main Apple Music API? The documentation reads to me as if anyone with an Apple Developer Programme membership can use this API and I did not see any information regarding any other requirements

why did the screen recorder button disappear? It cannot be found anywhere.

the latest updates seems to have a problem on overheating the Phone specifically on my 16 promax

I have an app live using PREFIX_OLD.com.dom.myapp a long time ago and I want to update it now. But I cannot update it anymore because its AppID that appears in my account (https://developer.apple.com/account/resources/identifiers/list) is PREFIX_NEW(team ID).com.dom.myapp, incorrectly prefixed by the now recommended default prefix (Team ID). Trying to delete PREFIX_NEW(team ID).d.. in order to register PREFIX_OLD.d.. results in : "Remove this App ID? All certificates associated with the App ID will be deleted and any provisioning profiles associated with this App ID will be invalidated." Clicking "Remove" leads to the final rejection: "There is a problem with the request entity The App ID 'PREFIX_NEW...' appears to be in use by the App Store, so it can not be removed at this time." Yes, the PREFIX_NEW.d.. has been used by my my TestFlight builds that I have uploaded then 'expired' at my best. Questions: How to forcefully remove the App ID PREFIX_NEW(team ID).com.mydom.myapp ? Subsidarily, how to erase completely from appstore the TestFlight expired builds so that they do not prevent me from doing 1) ? I appreciate your help

Hi there, I'm using WCSession to communicate watchOS companion with its iOS app. Every time watch app becomes "active", it needs to fetch data from iOS app, which works e.g. turning my hand back and forth. But only when the app is opened after it was minimised by pressing digital crown, it didn't fetch data. My assumption is that scenePhase doesn't emit a change on reopen. Here is the ContentView of watch app: import SwiftUI struct ContentView: View { @EnvironmentObject private var iOSAppConnector: IOSAppConnector @Environment(\.scenePhase) private var scenePhase @State private var showOpenCategories = true var body: some View { NavigationStack { VStack { if iOSAppConnector.items.isEmpty { WelcomeView() } else { ScrollView { VStack(spacing: 10) { ForEach(iOSAppConnector.items, id: \.self.name) { item in ItemView(item: item) } } } .task { DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) { loadItems() } } .onChange(of: scenePhase, initial: true) { newPhase, _ in if newPhase == .active { loadItems() } } } fileprivate func loadItems() -> Void { if iOSAppConnector.items.isEmpty { iOSAppConnector.loadItems() } } } What could be the issue? Thanks. Best regards Sanjeev

I have now signed out of my account in Xcode, quit the application, signed back in, and also cleared the Xcode derived data and cache. However, I am still receiving the 401 Unauthorized error Any operation related to Xcode Cloud (e.g., viewing the dashboard, creating a workflow) fails immediately across all Xcode projects, including brand-new empty projects. The error is consistent and always appears as: API Invalid status code: 401. Domain: XcodeCloudCombineAPI.XCCResponseError Code: 1 System Information: macOS Version 15.6.1 (Build 24G90) "details" : "Error alert: API Invalid status code: 401.: XCCResponseError(responseErrorType: XcodeCloudCombineAPI.XCCResponseError.XCCResponseErrorType.invalidStatusCode(XcodeCloudCombineAPI.LegacyHttpStatus.unauthorized), requestUrl: Optional(https://appstoreconnect.apple.com/ci/api/teams//apps/find?bundle_id=), traceId: Optional("2ab09bea8da9ef39"), retryAfterSecsStr: nil, response: Optional(<NSHTTPURLResponse: 0x600000c6a800> { URL: https://appstoreconnect.apple.com/ci/api/teams//apps/find?bundle_id=} { Status Code: 401, Headers {\n "Content-Length" = (\n 0\n );\n Date = (\n "Fri, 05 Sep 2025 10:04:07 GMT"\n );\n Server = (\n nginx\n );\n "Set-Cookie" = (\n "dqsid=; Expires=Thu, 01 Jan 1970 00:00:00 GMT; Path=/; Secure; HTTPOnly",\n "dqsid=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpYXQiOjE3NTcwNjY2NDQsImp0aSI6IlNQZ1FxVXd1UFF1UjI1X2wtZ2ZjN2cifQ.uoE9MRTx-TCY03Sw1qgMBcWrPVA8adtKd-nOZVwllS4; Max-Age=1800; Expires=Fri, 05 Sep 2025 10:34:04 GMT; Path=/; Secure; HTTPOnly"\n );\n "Strict-Transport-Security" = (\n "max-age=31536000; includeSubDomains; preload"\n );\n "x-apple-jingle-correlation-key" = (\n ZNGYRW2NJQJKAYDKU5FGCY6VVE\n );\n "x-b3-traceid" = (\n 2ab09bea8da9ef39\n );\n "x-cache-status" = (\n BYPASS\n );\n "x-content-security-policy" = (\n "script-src 'self' *.apple.com"\n );\n "x-content-type-options" = (\n nosniff\n );\n "x-daiquiri-instance" = (\n "daiquiri:15751001:mr36p00it-hyhk07174801:7987:25RELEASE91:daiquiri-amp-dsce-asc-int-002-mr",\n "daiquiri:18493001:mr85p00it-hyhk03154801:7987:25RELEASE91:daiquiri-amp-all-shared-ext-001-mr"\n );\n "x-frame-options" = (\n SAMEORIGIN\n );\n "x-via" = (\n "2.0 PS-WUH-01zra68 [BYPASS]"\n );\n "x-ws-request-id" = (\n "68bab594_PS-WUH-01zra68_27159-54435"\n );\n "x-xss-protection" = (\n "1; mode=block"\n );\n} }))\nError Description: Optional("API Invalid status code: 401.")\nRecovery Suggestion: nil\nHelp Anchor: nil",

Hi everyone, I noticed that Apple recently added a few new beta sample codes related to video encoding: Encoding video for low-latency conferencing Encoding video for live streaming While experimenting with H.264 encoding, I came across some questions regarding certain configurations: When I enable kVTVideoEncoderSpecification_EnableLowLatencyRateControl, is it still possible to use kVTCompressionPropertyKey_VariableBitRate? In my tests, I get an error. It also seems that kVTVideoEncoderSpecification_EnableLowLatencyRateControl cannot be used together with kVTCompressionPropertyKey_ConstantBitRate when encoding H264. Is that expected? When using kVTCompressionPropertyKey_ConstantBitRate with kVTCompressionPropertyKey_MaxKeyFrameInterval set to 2, the encoder outputs only keyframes, and the frame size keeps increasing, which doesn’t seem like the intended behavior. Regarding the following code from the sample: let byteLimit = (Double(bitrate) / 8) * 1.5 as CFNumber let secLimit = Double(1.0) as CFNumber let limitsArray = [ byteLimit, secLimit ] as CFArray // Each 1 second limit byte as bitrate err = VTSessionSetProperty(session, key: kVTCompressionPropertyKey_DataRateLimits, value: limitsArray) This DataRateLimits setting doesn’t seem to have any effect in my tests. Whether I set it or not, the values remain unchanged. Since the documentation on developer.apple.com/documentation doesn’t clearly explain these cases, I’d like to ask if anyone has insights or recommendations about the proper usage of these settings. Thanks in advance!

What happened to CMD-Option-Click in Xcode 26 for opening a symbol in a new editor split pane? This was one of the most usefull shortcuts. Xcode 26 is a pain to use without it.

Hi everyone! I've encountered an issue when using Sheet + ScrollView on Mac Catalyst: the buttons in the toolbar appear with an abnormal gray color. import SwiftUI struct ContentView: View { var body: some View { VStack { } .sheet(isPresented: .constant(true)) { Sheet() } } } struct Sheet: View { var body: some View { NavigationStack { ScrollView { // <-- no issue if use List } .toolbar { Button(action: {}) { // <-- 👀 weird gray color Image(systemName: "checkmark") } } } } } Steps to Reproduce: On macOS 26.0 beta 9, use Xcode 26.0 beta 7 to create an iOS project and enable Mac Catalyst. Paste the code above. Select the Mac Catalyst scheme and run the project. The buttons in the toolbar show a strange gray appearance. If you change the ScrollView to a List in the code, the issue does not occur. FB20120285

We have observed an internet access issue after the device enters idle mode on iOS 26 beta 9. Although the Ivanti Secure Access Client appears connected, users are unable to access any resources (internet or intranet) after unlocking the device from idle. When we check the log socket connection looks not disrupted, packets are tunnelled but no resource access. Split tunnel enabled and proxy PAC configured. This was observed on both iOS and iPadOS 26 beta. Steps to reproduce: Connecting to the internet, launching the Ivanti client, locking the device, and then unlocking it after a brief period of idle. The issue occurs when the VPN remains connected but no resources are accessible.

Upgrade iOS to 18.5, then install app in Xcode and grant permissions to send UDP but it won't work. Then restart device, open this installed app and send UDP again and this time it becomes OK. Repeat these steps and it all goes well. The UDP pod I use in app is CocoaAsyncSocket. The same thing happens on iPhone 14 Plus and 16 Pro, both iOS 18.5. How to explain this phenomenon, thanks for your help in advance.

I just made a small test app that uses SwiftData with CloudKit capability. I created a simple Book model as seen below. It looks like enums and structs when used with CloudKit capability all trigger this error: 'NSKeyedUnarchiveFromData' should not be used to for un-archiving and will be removed in a future release I fixed the error by using genreRaw String and using a computed property to use it in the app, but it popped back up after adding the ReadingProgress struct Should I ignore the error and assume Apple still supports enums and codable structs when using SwiftData with CloudKit? import SwiftData @Model class Book { var title: String = "" var author: String = "" var genreRaw: String = Genre.fantasy.rawValue var review: String = "" var rating: Int = 3 var progress: ReadingProgress? var genre: Genre { get { Genre(rawValue: genreRaw) ?? Genre.fantasy } set { genreRaw = newValue.rawValue } } init(title: String, author: String, genre: Genre, review: String, rating: Int, progress: ReadingProgress? = nil) { self.title = title self.author = author self.genre = genre self.review = review self.rating = rating self.progress = progress } } struct ReadingProgress: Codable { var currentPage: Int var totalPages: Int var isFinished: Bool var percentComplete: Double { guard totalPages > 0 else { return 0 } return Double(currentPage) / Double(totalPages) * 100 } } enum Genre: String, Codable, CaseIterable { case fantasy case scienceFiction case mystery case romance var displayName: String { switch self { case .fantasy: return "Fantasy" case .scienceFiction: return "Science Fiction" case .mystery: return "Mystery" case .romance: return "Romance" } } }

Apple must comply with U.S. laws. Under U.S. sanctions regulations and export controls, Apple cannot do business with certain apps or developers connected to U.S. embargoed countries or regions. We have recently identified that the app is subject to U.S. sanctions regulations or export controls. Therefore, we are unable to approve the app at this time. This area of law is complex and constantly changing, and should changes be made to U.S. law in the future you can resubmit the app. You can contact the U.S. Department of the Treasury or the Bureau of Industry and Security of the U.S. Department of Commerce should you have questions. Our app we did is for mainly for syria , Any idea how it can be solved , its a classified app

26 beta 7,8,9. Waking me up. Checked settings several times. No issue for years prior to this

I just recently updated to iOS 26 beta (23A5336a) to test an app I am developing I running an MLModel loaded from a .mlmodelc file. On the current iOS version 18.6.2 the model is running as expected with no issues. However on iOS 26 I am now getting error when trying to perform an inference to the model where I pass a camera frame into it. Below is the error I am seeing when I attempt to run an inference. at the bottom it says "Failed with status=0x1d : statusType=0x9: Program Inference error status=-1 Unable to compute the prediction using a neural network model. It can be an invalid input data or broken/unsupported model " does this indicate I need to convert my model or something? I don't understand since it runs as normal on iOS 18. Any help getting this to run again would be greatly appreciated. Thank you, processRequest:model:qos:qIndex:modelStringID:options:returnValue:error:: Could not process request ret=0x1d lModel=_ANEModel: { modelURL=file:///var/containers/Bundle/Application/04F01BF5-D48B-44EC-A5F6-3C7389CF4856/RizzCanvas.app/faceParsing.mlmodelc/ : sourceURL=(null) : UUID=46228BFC-19B0-45BF-B18D-4A2942EEC144 : key={"isegment":0,"inputs":{"input":{"shape":[512,512,1,3,1]}},"outputs":{"var_633":{"shape":[512,512,1,19,1]},"94_argmax_out_value":{"shape":[512,512,1,1,1]},"argmax_out":{"shape":[512,512,1,1,1]},"var_637":{"shape":[512,512,1,19,1]}}} : identifierSource=1 : cacheURLIdentifier=01EF2D3DDB9BA8FD1FDE18C7CCDABA1D78C6BD02DC421D37D4E4A9D34B9F8181_93D03B87030C23427646D13E326EC55368695C3F61B2D32264CFC33E02FFD9FF : string_id=0x00000000 : program=_ANEProgramForEvaluation: { programHandle=259022032430 : intermediateBufferHandle=13949 : queueDepth=127 } : state=3 : [Espresso::ANERuntimeEngine::__forward_segment 0] evaluate[RealTime]WithModel returned 0; code=8 err=Error Domain=com.apple.appleneuralengine Code=8 "processRequest:model:qos:qIndex:modelStringID:options:returnValue:error:: ANEProgramProcessRequestDirect() Failed with status=0x1d : statusType=0x9: Program Inference error" UserInfo={NSLocalizedDescription=processRequest:model:qos:qIndex:modelStringID:options:returnValue:error:: ANEProgramProcessRequestDirect() Failed with status=0x1d : statusType=0x9: Program Inference error} [Espresso::handle_ex_plan] exception=Espresso exception: "Generic error": ANEF error: /private/var/containers/Bundle/Application/04F01BF5-D48B-44EC-A5F6-3C7389CF4856/RizzCanvas.app/faceParsing.mlmodelc/model.espresso.net, processRequest:model:qos:qIndex:modelStringID:options:returnValue:error:: ANEProgramProcessRequestDirect() Failed with status=0x1d : statusType=0x9: Program Inference error status=-1 Unable to compute the prediction using a neural network model. It can be an invalid input data or broken/unsupported model (error code: -1). Error Domain=com.apple.Vision Code=3 "The VNCoreMLTransform request failed" UserInfo={NSLocalizedDescription=The VNCoreMLTransform request failed, NSUnderlyingError=0x114d92940 {Error Domain=com.apple.CoreML Code=0 "Unable to compute the prediction using a neural network model. It can be an invalid input data or broken/unsupported model (error code: -1)." UserInfo={NSLocalizedDescription=Unable to compute the prediction using a neural network model. It can be an invalid input data or broken/unsupported model (error code: -1).}}}

I created a desktop app for Mac using Xojo. The app has a controller in the main window and displays advertisements and notices on a connected external display. I'm currently connecting my iMac24 to a REGZA-55M550M via AirPlay, and displaying video from the iMac to the REGZA, but the connection occasionally drops out. Yesterday, the connection dropped about 3.5 hours after connecting. Of course, I have other apps running on the iMac, but I'm not using any operations that would put a strain on the network or memory. Does AirPlay connection to non-Apple products become unstable over long periods of time?

Now I’m testing in-app purchase for my app but I can’t find how to set up my snadbox account in tvOS. Acoording to Apple support team, the following menu item should be available in the settings; Settings &gt; Users and Accounts &gt; Sandbox Account But it’s not the case for me even I activated develope mode in tvOS already. Can anyone explain how to set up sandbox account in tvOS or how to activate the menu above? Thanks in advance.

Hello everyone, I’m just trying to position these times and check boxes side by side as shown in the attachment. So far no matter what I try, it only lists. There are more fixed times for example 10:00am all the way to 6:30pm. The user picks the times that they are NOT available. This is a sample of the code below. The check boxes work fine, it’s just the screen layout I’m having issues with. Any advice will be appreciated. ..................................... import SwiftUI struct ContentView: View { @State private var wakeup = Date.now @State private var isCheckedOption900 = false @State private var isCheckedOption930 = false var body: some View { Text("Select unavailable Dates/Times") DatePicker("Please enter a date", selection: $wakeup) .labelsHidden() } Form{ Section("Enter Blockout times") { Toggle(isOn: $isCheckedOption900) { Text("9:00am") } .toggleStyle(CheckboxToggleStyle()) Toggle(isOn: $isCheckedOption930) { Text("9:30am") } .toggleStyle(CheckboxToggleStyle()) }