Overview

I understand that you want echoCancellation and noiseSuppression in most cases, but I would like to be able to turn off all the filter processes for this particular use case. When I set echoCancellation: false in navigator.mediaDevices.getUserMedia, Safari 26 on MacOS produces stereo recording even if I set channelCount: 1. When I set echoCancellation: true, it produces mono recording as expected. How can I get mono recording with echoCancellation: false and channelCount: 1? Thanks!

Hello, in the bundle ID (Com.mycompany....) the C is capital which is wrong it should be small, I tried to delete it but it says theres an app connect to it even though I checked and there's no app, I tried to create another with small C but can because there's one already Please tell me there's a solution for this

I observed the following crash: Code Type: ARM-64 (Native) Parent Process: launchd [1] User ID: 0 Date/Time: 2025-10-07 13:48:29.082 OS Version: macOS 15.6 (24G84) Report Version: 12 Anonymous UUID: 8B651788-4B2E-7869-516B-1DA0D60F3744 Crashed Thread: 3 Dispatch queue: NEFlow queue Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000054 ... Thread 3 Crashed: Dispatch queue: NEFlow queue 0 libdispatch.dylib 0x000000019af6da34 dispatch_async + 192 1 libnetworkextension.dylib 0x00000001b0cf8580 __flow_startup_block_invoke.216 + 124 2 com.apple.NetworkExtension 0x00000001adf97da8 __88-[NEExtensionAppProxyProviderContext setInitialFlowDivertControlSocket:extraValidation:]_block_invoke.90 + 860 3 libnetworkextension.dylib 0x00000001b0cf8140 __flow_startup_block_invoke.214 + 172 4 libdispatch.dylib 0x000000019af67b2c _dispatch_call_block_and_release + 32 5 libdispatch.dylib 0x000000019af8185c _dispatch_client_callout + 16 6 libdispatch.dylib 0x000000019af70350 _dispatch_lane_serial_drain + 740 7 libdispatch.dylib 0x000000019af70e2c _dispatch_lane_invoke + 388 8 libdispatch.dylib 0x000000019af7b264 _dispatch_root_queue_drain_deferred_wlh + 292 9 libdispatch.dylib 0x000000019af7aae8 _dispatch_workloop_worker_thread + 540 10 libsystem_pthread.dylib 0x000000019b11be64 _pthread_wqthread + 292 11 libsystem_pthread.dylib 0x000000019b11ab74 start_wqthread + 8 ... It appears that the crash is caused by the flow director queue becoming NULL when dispatch_async is called (accessing address 0x0000000000000054). Meanwhile, my transparent proxy was still running. I'm wondering if this is a known issue or if anyone else has encountered the same problem. @eskimo

I have some confusion around the usage of DeviceDiscoveryUI. The documentation suggests that it is available only on TVOS. But with the recent announcement of WifiAware, it has been used in iOS devices as well. Within DeviceDiscoveryUI, the DevicePicker or the DevicePairingView documentation seems to be available with iOS. Is this just a documentation mistake? Followup - Can I use DeviceDiscoveryUI's DevicePicker/ DevicePairingView to discover devices through Bonjour and then establish a connection through Network framework?

Hello, We have a working application with several entitlements - com.apple.developer.endpoint-security.client and com.apple.developer.team-identifier. Recently, the Developer ID signing certificate expired and we created a new one according to the instructions on the website. Also the provisioning profile for those entitlements expired so we edited it to use the new certificate. We built using xcodebuild in a script and signed with codesign, We supply the certificate id and the entitlement in a plist file like this : codesign --timestamp --force --sign "${application_signature}" --options=runtime "${obj}" --entitlements "${SR_ENTITLEMENT_PATH}" (those env vars hold the correct values for the cert id and plist path as far as we checked). The signing works and looks ok with "codesign -dvvv": (XXXX replaces the real file name for privacy) Signature size=9050 Authority=Developer ID Application: XXXXXX. (XXXXX) Authority=Developer ID Certification Authority Authority=Apple Root CA Timestamp=16 Oct 2025 at 11:09:53 AM Info.plist=not bound TeamIdentifier=XXXXX Runtime Version=14.5.0 Sealed Resources=none Internal requirements count=1 size=184 [Dict] [Key] com.apple.application-identifier [Value] [String] XXXXX.com.XXXX.XXXX [Key] com.apple.developer.endpoint-security.client [Value] [Bool] true [Key] com.apple.developer.team-identifier [Value] [String] XXXXXX` But when the app need to run it is killed and the console shows the following: amfid: /private/tmp/XXXXX not valid: Error Domain=AppleMobileFileIntegrityError Code=-420 "The signature on the file is invalid" UserInfo={NSURL=file:///private/tmp/XXXXX, NSLocalizedDescription=The signature on the file is invalid} kernel: mac_vnode_check_signature: /private/tmp/CybereasonSensor: code signature validation failed fatally: When validating /private/tmp/XXXXX: Code has restricted entitlements, but the validation of its code signature failed. We didn't change any code or build differently (it's done by a CI jenkins job. So if the file is signed and the and has the entitlements why does it fail? what should be done? Thanks, Boaz

I want to test different types of journaling suggestions, like for example photo/video containing ones but as a developer I have no control over what's shown in the Journaling Suggestions sheet. And this makes it really difficult to develop or test any suggestion type other than "reflection". Please let us have a fake suggestions sheet that includes all kinds of suggestion types so we can test. We could toggle it under Developer settings I think.

The Developer App Certificate is not trusted.

Hi, I am programming in C and would like to use Grand Central Dispatch for parallel computing (I mostly do physics based simulations). I remember there used to be example codes provided by Apple, but can't find those now. Instead I get the plain documentation. May anyone point me to the correct resources? It will be greatly appreciated. Thanks ☺.

Hi, I'm trying to add an extension to my app on iOS 26. I've followed the instructions on https://developer.apple.com/documentation/extensionfoundation/adding-support-for-app-extensions-to-your-app and made it as far as being able to launch the extension: let monitor = try await AppExtensionPoint.Monitor(appExtensionPoint: .localWebServerExtension) currentIdentity = monitor.identities.first if let currentIdentity = currentIdentity { let myConfig = AppExtensionProcess.Configuration(appExtensionIdentity: currentIdentity, onInterruption: { NSLog("extension was terminated") }) myProcess = try await AppExtensionProcess(configuration: myConfig) myConnection = try myProcess?.makeXPCConnection() } None of these calls throw, and when I examine myProcess from inside that code, it seems to be normal (there's a pid, for example). Yet the code inside my extension seems to not be executed: breakpoints are not triggered, NSLog() calls do not appear on the console. The onInterruption() callback is also not triggered, or at least it does not appear on the console either. I've probably missed something obvious, but what could it be?

Anyone know how long it takes to get Apple to respond to a request for provisioning for endpoint security?

Since the latest Xcode has become available users in our environment are seeing this error any time they try to launch a simulator (Primarily iOS devices, but others provided the same error) We have tested on 16.4 and 26.0.1 with various suggested fixes including uninstalling and reinstalling all of Xcode. Nothing has helped.

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?

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?

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

I am experiencing a critical issue with the Apple Developer Portal where certificates are being created under the incorrect Team ID despite being logged into the correct team context. I am logged into the Apple Developer Portal under "Company LLC (Team ID: 12345678)" However, when creating "Apple Development" certificates through the portal, they are being assigned Team ID "987654321" (my personal developer account) This occurs even when explicitly creating certificates from within the Company LLC team context. The same is happening if I tried to create the IOS Development Certificate in Xcode, same issue, creates the certificate with the wrong Team ID This is preventing me from Archive my app in Xcode so i can upload the new version of my App in the App Store. Please Help. Thank you in advance

I admit I am doing something unusual, and I would not be surprised if it didn't work. I am surprised, however, because after performing the equivalent operations on four bundles, all of the bundles work fine on macOS 15.6.1, but only two of them work on macOS 26.1 (beta 2). I don't know what causes the different outcomes. What I am trying to do is get Java to pass the macOS 26 AppKit UI SDK linkage checking without having to rebuild the JDK using Xcode 26. Rebuilding works for the latest SDK, but it is very inconvenient and may not work for older JDKs. It usually takes a while before the JDK build team successfully transitions to a new Xcode release. My approach is to use vtool to update the sdk version in the LC_BUILD_VERSION load command of $JAVA_HOME/bin/java, which is the launching executable for the JDK. I performed this operation on four JDKs: 25, 21, 17, and 11. (I ran vtool on macOS 15.) It was completely successful on JDK 25 and 21. The JDK launches correctly on macOS 15 and macOS 26. On macOS 26, AppKit uses the new UI, which is the desired outcome. The JDK runs despite that fact that I signed the modified $JAVA_HOME/bin/java with my developer ID, which is inconsistent with the JDK bundle signature. (Redoing the bundle signing is part of the JDK build process; if that were necessary, I would stick with rebuilding the JDK.) The operation was not successful on JDK 17 and 11. I noticed two problems, which are not obviously related. When vtool created the new version of the java program, it lost the tool definition. $ vtool -show-build-version java java: Load command 10 cmd LC_BUILD_VERSION cmdsize 32 platform MACOS minos 11.0 sdk 11.1 ntools 1 tool LD version 609.8 $ vtool -set-build-version 1 10.0 26.0 -output a.out java /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/vtool warning: code signature will be invalid for a.out $ vtool -show-build-version a.out a.out: Load command 22 cmd LC_BUILD_VERSION cmdsize 24 platform MACOS minos 10.0 sdk 26.0 ntools 0 Adding back the tool definition didn't seem to matter. When I try to run the revised executable (in the context of the JDK bundle), it works on macOS 15, but on macOS 26, it is rejected as damaged. If I run the revised executable outside the JDK bundle, it runs (but fails because it can't find the rest of the JDK, which is expected). In all cases, GateKeeper rejects the revised executable because it has not been notarized, but that doesn't seem to stop the program from executing.

I am building a 360 photo viewer in VisionOS 26. Which allows the user to choose a 2 by 1 jpg and then renders it with a sphere mesh entity. And I use: TextureResource(contentsOf: url, options: options). I noticed two situations here in terms of mipmaps options. When setting "mipmapsMode: .none": The graphic quality within the "gaze area" looks sharp and clear The two poles (top and bottom) are perfectly rendered Massive shimmer around the "gaze area" When setting "mipmapsMode: .allocateAndGenerateAll": The graphic looks slightly blurrier than in ".none" within the "gaze area" The two poles are very blurry and hard to recognize the texture Much less shimmer around the "gaze area" My question would be: Is there a way to have the perfect graphic quality in ".none" without the massive shimmer? Thank you! Screenshots: mipmapsMode: .none mipmapsMode: .allocateAndGenerateAll

I'm working with Apple's SimpleURLFilter sample project and consistently encountering an error when trying to implement the URL filter. Here are the details: Setup: Downloaded the official SimpleURLFilter sample project from Apple Set the developer team for both targets (main app and extension) Built and ran the PIR server on my laptop using Docker as per the sample instructions Built the iOS project on my iPhone running iOS 26.0.1 Server is accessible at my Mac's IP address on port 8080 Configuration: PIR Server URL: http://[my-mac-ip]:8080 Authentication Token: AAAA (as specified in service-config.json) Privacy Pass Issuer URL: (left empty) Fail Closed: enabled Code Changes: The only modifications I made were: Updated bundle identifiers to include my team identifier Updated PIR server's service-config.json to match: com.example.apple-samplecode.SimpleURLFilter[TEAM_ID].url.filtering Modified URLFilterControlProvider.swift: Added existingPrefilterTag: String? parameter to fetchPrefilter() method Added tag: "bloom_filter" parameter to NEURLFilterPrefilter initializer Issue: After configuring the filter and entering my passcode in Settings, I consistently see: Received filter status change: <FilterStatus: 'starting'> Received filter status change: <FilterStatus: 'stopped' errorMessage: 'The operation couldn't be completed. (NetworkExtension.NEURLFilterManager.Error error 9.)'> Questions: What does NEURLFilterManager.Error error 9 specifically indicate? Could the URLFilterControlProvider modifications be causing this issue? Are there debugging steps to get more detailed error information? Any guidance would be appreciated!

Hello Team, We are currently experiencing a challenge deploying our application to the production environment. This is because the previous deployment was done using an old account, whereas we have now created a new organizational account that we are using to deploy the updated and modified version of the application. Kindly advise on the best practice to resolve this and proceed with the deployment.

Configure the App ID in the Apple Developer Portal. In the Network Extensions section, the Packet Tunnel section is not displayed How to proceed with the configuration of App ID. In the Network Extensions section: Display the Packet Tunnel section Our account is a China region account