When I upgraded to Sequoia 15.1, an app that worked fine under OS 14 stopped working. Out of 4 views on the main screen, only 1 is visible. Yet, if I click where another view should be, I get the expected action so the views are there, just not visible. Only I can't see where I am clicking! I had to upgrade to Xcode 16 to recompile the app and run it in Debug mode. When I do, I get the following: NSBundle file:///System/Library/PrivateFrameworks/MetalTools.framework/ principal class is nil because all fallbacks have failed. Can't find or decode disabled use cases. applicationSupportsSecureRestorableState FWIW - the only view that actually shows up is the last subview added to the main view.

Hello, I have a company laptop thats connected to the internet without a VPN. I need to be able to resolve my company's sub domains using a specific dns server, and have all other domains resolved by the system wide name server. In windows, this is trivial to do. In an admin powershell I run "Add-DnsClientNrptRule -Namespace ".foo.mycompany.com" -Nameserver "127.0.0.1" and resolution requests for *.foo.mycompany.com is sent to a name server running on the localhost. All other dns resolution requests are handled by the system configured resolver. MacOS does have the /etc/resolver/ solution for this, but my understanding from these forums is that this is not the recommended approach. Note - I have tried it and it works. AFAIU, the recommended approach is to create a system Network extension using NEDNSProxyProvider, override handleNewFlow() and do what's necessary. The issue with this solution is that it requires handling all the dns flow parsing of DNS datagrams to extract the host forwarding the datagrams to the appropriate dns server Handle responses. Deal with flow control Handle edge cases. I was hoping for something much simpler than us needing to implement datagram parsing. Could you please shed light on our options and how we could proceed ?

I am trying to export my AppleScript as an application and have enabled my developer ID to sign it. I, however, get an error the following error: Any ideas? Thank you and best regards, pd NOTE: macOS Sonoma 14.7.

Since updating to macOS Sequoia, I see this dialog every time I launch my SwiftUI macOS app from Xcode: Users who installed the app from the App Store don’t see it. And this didn’t happened in previous macOS versions. Could launching it from Xcode be triggering some extra access requirement? How can I stop this dialog from appearing every time I launch my app? It’s very disruptive to the debugging process.

Once available, I immediately installed the MacOS 15.2 beta and configured MacOS and Siri enable Apple Intelligence. I joined the waiting list, and soon after the downloading process started. I have since then been stuck in Pending. I have recently (yesterday) installed 15.2 Beta 2 (Public) - and there is no difference. I have restarted multiple times; I have left my mac on - connected to WiFi - over night multiple times; I have changed language - no only of Siri but also on my Mac (requiring a restart) - multiple time. I am frustrated that I cannot see what is causing the Pending status- pending on what? I am frustrated that I cannot just start Apple Intelligence enrolment from scratch - no restart button. Any help and advice would be greatly welcome.

I am working on developing a Mac app (WireGuard Apple VPN) that will be distributed outside the App Store. I have added the network extension which is included in the system extension with packet tunneling capability. I have created a build following these steps here: https://developer.apple.com/forums/thread/737894 as per your suggestions in my accepted post: https://developer.apple.com/forums/thread/761251 It works fine in this case when the machine has SIP disabled and systemextensionsctl developer enabled. As soon as I have made changes on the machine to disable systemextensionsctl developer and enable SIP, it loads the system extension and also asks for network extension permission. But it does not connect to the VPN. I have copied the app to the "/Applications" directory before opening it. This issue is specific to macOS 15.1. It works fine for macOS 14.* and 13.*. Speaking of macOS 15.0, it didn't work in both cases with SIP enabled or disabled. So, it seems that it must be a bug in macOS 15.0 and it seems that this bug was partially fixed in macOS 15.1. Is that right? I am currently planning to distribute the app to testers for final testing before rolling it out to a wider audience. Am I missing something? Thanks in advance.

I use the iTunes Library framework in one of my apps, starting with macOS Sequoia 15.1 i can't create the ITLibrary object anymore with the following error: Connection to amplibraryd was interrupted. clientName:iTunesLibrary(ITLibraryLoader) Error connecting to the server via proxy object Error Domain=NSCocoaErrorDomain Code=4097 "connection to service named com.apple.amp.library.framework" UserInfo={NSDebugDescription=connection to service named com.apple.amp.library.framework} configure failed: Error Domain=NSCocoaErrorDomain Code=4097 "connection to service named com.apple.amp.library.framework" UserInfo={NSDebugDescription=connection to service named com.apple.amp.library.framework} I created a new sandboxed macOS app, added the music folder read permission and it reproduced the error: import SwiftUI import iTunesLibrary @main struct ITLibraryLoaderApp: App { var body: some Scene { WindowGroup { ContentView() } } } struct ContentView: View { var body: some View { Button("Load ITLibrary") { loadLibrary() } } func loadLibrary() { do { let _ = try ITLibrary(apiVersion: "1.0", options: .none) } catch { print(error) } } } I restarted my developer machine and the music app with no luck.

Hello, We are working on automating some processes for our mac virtual machines pool, and one of the things we are looking for is where we can download various different versions of macOS. When going to the download section of the apple dev portal, it only gives a download link of the latest macOS. Is there no way to obtain download URLs for previous macOS versions as well? For instance, we are trying to validate our automation scripts against Sonoma macOS so we are looking for the download URL , to put in our scripts , or to manually download the file ourselves. Thanks!

Hi there, I have a Multiplatform app with just one app target with an iPhone, iPad and Мас Destination. On the Mac my app is a developer singed App that is being distributed outside of the Mac App Store. I want to use App Groups, but as long as there are multiple destinations, Xcode only allows Group Identifiers starting with group.. However, for macOS I need to have a group ID that starts with the TeamID as explained here. So I created two separate entitlements, which are identical, but with different group IDs: With Automatic Code Signing enabled, I get this warning: Xcode still seems thinks it has to use the macOS Group ID for the iOS version. In the App Groups section, the mac Group ID is red and the iOS Group ID is not checked. The app builds and runs without issues on all platforms. The App Store Connect validation (for the iOS version) also works without any errors. Am I doing something wrong? Do I need a separate Mac target because Xcode does not support separate Group IDs for Multiplatform apps?

I have a Split View with the sidebar, content, and detail. Everything is working, but when I select on a NavigationLink in my detail view, the back button is seen next to the title above the content view. I want that back button to be displayed in the top bar on the left side of the detail view. I was expecting it to do this automatically, but I must be missing something. This is where I want it to appear. This is where it appears. I made a simplified version of my code, because it would be too much to post but this has the same behavior. struct TestView: View { enum SidebarSelections { case cycles } @State private var sidebarSelection: SidebarSelections = .cycles var body: some View { NavigationSplitView(sidebar: { List(selection: $sidebarSelection, content: { Label("Cycles", systemImage: "calendar") .tag(SidebarSelections.cycles) }) }, content: { switch sidebarSelection { case .cycles: NavigationStack { List { // Displayed in Content NavigationLink("Cycle link", destination: { // Displayed in the Detail NavigationStack { List { NavigationLink("Detail Link", destination: { Text("More details") }) } } }) } } } }, detail: { ContentUnavailableView("Nothing to see here", systemImage: "cloud") }) } } Is what I want to do possible? Here is a Stack Overflow post that had it working at one point.

We develop and test App for macOS. We start to see system alert - "UlTests-Runner" would like to access data from other apps on each UITest run. Our test suite does cleanup of files generated by App so we need access outside of UITests-Runner sandbox. We enabled Full Disk Access for UITests-Runner at Settings -> Privacy & Security -> Full Disk Access but unfortunately still see this alert. Is there any way to permanently remove/hide this alert or remove sandbox for 'UITests-Runner' since we want to run tests on CI and having this alert is not an option? Note: everything works fine on previous versions of macOS. Environment: macOS - 15.1 (24B83) Xcode - Version 16.1 (16B40)

I have a 2023 MacBook Pro M2 Pro, and for some time now, every time I go to Settings and then to Display, or when I access the Control Center and then Screen Mirroring, or when I try to use the Handoff or AirPlay controls while connected to Wi-Fi, the screen starts flickering, showing dotted horizontal lines in a grayish color. I’ve done a clean format, booted in safe mode, run Apple’s diagnostic tests, ensured all updates are current, and unpaired all external devices. It’s unbelievable that Apple isn’t interested in resolving this issue, which seems to affect many users with their new M chips. Apple should also realize that not everyone has the ability to visit their stores since some people live far away, as if the U.S. were the center of the universe. Steve would be very upset to see how those in charge are allowed to do whatever they want to make money. Interestingly, this started happening right when my warranty expired.

I have a problem with rulers in an NSTextView. My code has worked fine from about Sierra (10.12), up to Ventura (13), it stopped working in Sonoma and continues to fail in the same way in Sequoia (14 - 15). When I display the ruler, the contents of the text area disappears leaving just a pale grey background. When I make the ruler invisible again the text reappears. No errors are reported (at compile or run time). I have tried adding refreshes of the text view in various places with no result. I have (for Sequoia) used Interface Builder to force the text view to use TextKit 1, also with no success. I’m at a loss as to how to proceed because I’m not getting any diagnostics, simply changed behaviour. My app provides a programming IDE. It includes a program editor that uses line numbering code for an NSTextView from WWDC/Noodlesoft. The line numbers are shown in the ruler which is sometimes visible and sometimes not. When I display the ruler, I also set the main text to not editable but removing this setting does not appear to make any difference. Any suggestions would be very wel PLATFORM AND VERSION macOS, Objective C Development environment: Xcode Version 16.0 (16A242d) [and previously Xcode 15], macOS All releases of Sonoma and Sequoia 15.0.1 (24A348) Run-time configuration: macOS Sequoia 15.0.1 (24A348) The sequence is essentially: [editTextView setEditable:NO]; [self showRulerIn:editTextView visible:YES]; Using: -(void)showRulerIn:(NSTextView*)editorTv visible:(BOOL)vis { NSScrollView *scrollV = [editorTv enclosingScrollView]; NSClipView *clipV = [scrollV contentView]; MBEditorTextView *textView = (MBEditorTextView*)[scrollV documentView]; // The actual text [scrollV setRulersVisible:vis]; // Creates the ruler if necessary … return; } LINE NUMBERING CODE The line number code comes from 2 sources but they are so similar that one must be derived from the other: Apple’s WWDC 2010 code at: https://download.developer.apple.com/videos/wwdc_2010__hd/session_114__advanced_cocoa_text_tips_and_tricks.mov Noodlesoft's code at: https://www.noodlesoft.com/blog/2008/10/05/displaying-line-numbers-with-nstextview/

I couldn't find any documentation related to if WebRTC is supported in macOS/macOS Catalyst, but all my tests related to that fail. I also experience the same as in this post: https://developer.apple.com/forums/thread/695871?login=true Meanwhile in iOS it works well.

I'm still discovering swift and the various frameworks. So I'm now trying to create scrolling composition with a grid - containing images - and an NSStackView at on top. However, I'm running into a problem that might seem stupid, but when I try to wrap my NSCollectionView in another NSView and pointing the scrollView.documentView to, I can't scroll anymore... Even though it works fine when I set the scrollView.documentView to the NSCollectionView directly. Working case: override func viewDidLoad() { super.viewDidLoad() scrollView = NSScrollView(frame: .zero) scrollView.hasVerticalScroller = true scrollView.hasHorizontalScroller = false scrollView.scrollerStyle = .overlay scrollView.translatesAutoresizingMaskIntoConstraints = false view.addSubview(scrollView) vStack = NSStackView(frame: .zero) vStack.orientation = .vertical vStack.spacing = 12 * 2 vStack.translatesAutoresizingMaskIntoConstraints = false let hStack = NSStackView() hStack.orientation = .horizontal hStack.spacing = 12 hStack.translatesAutoresizingMaskIntoConstraints = false let label1 = NSTextField(labelWithString: "Collection") hStack.addArrangedSubview(label1) let layout = PinterestLayout() layout.delegate = self collectionView = NSCollectionView(frame: .zero) collectionView.collectionViewLayout = layout collectionView.dataSource = self collectionView.delegate = self collectionView .register( ArtCardCell.self, forItemWithIdentifier: NSUserInterfaceItemIdentifier("ArtCardCell") ) collectionView.backgroundColors = [.BG] collectionView.translatesAutoresizingMaskIntoConstraints = false // vStack.addArrangedSubview(hStack) // vStack.addArrangedSubview(collectionView) scrollView.documentView = collectionView NSLayoutConstraint.activate([ scrollView.leadingAnchor.constraint(equalTo: view.leadingAnchor), scrollView.trailingAnchor.constraint(equalTo: view.trailingAnchor), scrollView.topAnchor.constraint(equalTo: view.topAnchor), scrollView.bottomAnchor.constraint(equalTo: view.bottomAnchor), // vStack.leadingAnchor.constraint(equalTo: scrollView.leadingAnchor), // vStack.trailingAnchor.constraint(equalTo: scrollView.trailingAnchor), // vStack.topAnchor.constraint(equalTo: scrollView.topAnchor), // vStack.bottomAnchor.constraint(equalTo: scrollView.bottomAnchor), // vStack.widthAnchor.constraint(equalTo: scrollView.widthAnchor), collectionView.widthAnchor.constraint(equalTo: scrollView.widthAnchor), // vStack.arrangedSubviews[0].leadingAnchor.constraint(equalTo: scrollView.leadingAnchor, constant: 12), // vStack.arrangedSubviews[0].trailingAnchor.constraint(equalTo: scrollView.trailingAnchor, constant: -12), // vStack.arrangedSubviews[0].topAnchor.constraint(equalTo: scrollView.topAnchor, constant: 80) ]) collectionView.postsBoundsChangedNotifications = true NotificationCenter.default.addObserver(self, selector: #selector(didScroll(_:)), name: NSView.boundsDidChangeNotification, object: collectionView.enclosingScrollView?.contentView ) } collectionView height: 3549.0 ScrollView height: 628.0 StackView height: -- Dysfunctional case: override func viewDidLoad() { super.viewDidLoad() scrollView = NSScrollView(frame: .zero) scrollView.hasVerticalScroller = true scrollView.hasHorizontalScroller = false scrollView.scrollerStyle = .overlay scrollView.translatesAutoresizingMaskIntoConstraints = false view.addSubview(scrollView) vStack = NSStackView(frame: .zero) vStack.orientation = .vertical vStack.spacing = 12 * 2 vStack.translatesAutoresizingMaskIntoConstraints = false let hStack = NSStackView() hStack.orientation = .horizontal hStack.spacing = 12 hStack.translatesAutoresizingMaskIntoConstraints = false let label1 = NSTextField(labelWithString: "Collection") hStack.addArrangedSubview(label1) let layout = PinterestLayout() layout.delegate = self collectionView = NSCollectionView(frame: .zero) collectionView.collectionViewLayout = layout collectionView.dataSource = self collectionView.delegate = self collectionView .register( ArtCardCell.self, forItemWithIdentifier: NSUserInterfaceItemIdentifier("ArtCardCell") ) collectionView.backgroundColors = [.BG] collectionView.translatesAutoresizingMaskIntoConstraints = false vStack.addArrangedSubview(hStack) vStack.addArrangedSubview(collectionView) scrollView.documentView = vStack NSLayoutConstraint.activate([ scrollView.leadingAnchor.constraint(equalTo: view.leadingAnchor), scrollView.trailingAnchor.constraint(equalTo: view.trailingAnchor), scrollView.topAnchor.constraint(equalTo: view.topAnchor), scrollView.bottomAnchor.constraint(equalTo: view.bottomAnchor), vStack.leadingAnchor.constraint(equalTo: scrollView.leadingAnchor), vStack.trailingAnchor.constraint(equalTo: scrollView.trailingAnchor), vStack.topAnchor.constraint(equalTo: scrollView.topAnchor), vStack.bottomAnchor.constraint(equalTo: scrollView.bottomAnchor), vStack.widthAnchor.constraint(equalTo: scrollView.widthAnchor), collectionView.widthAnchor.constraint(equalTo: scrollView.widthAnchor), vStack.arrangedSubviews[0].leadingAnchor.constraint(equalTo: scrollView.leadingAnchor, constant: 12), vStack.arrangedSubviews[0].trailingAnchor.constraint(equalTo: scrollView.trailingAnchor, constant: -12), vStack.arrangedSubviews[0].topAnchor.constraint(equalTo: scrollView.topAnchor, constant: 80) ]) } collectionView height: 508.0 ScrollView height: 628.0 StackView height: 628.0

Somehow I have a corrupted audio plugin authentication problem. I’m on a silicon Mac M1 and two audio plugins that were installed and working will now not authenticate. The vendors both are unable to troubleshoot and I think the issue is a corrupted low level file. One product authenticates correctly when I created a new user but another plugin only authenticates on the original user account and not on the newly created user. Reinstalling the plugins and the Mac OS does not fix the issue. Any thoughts?

I'm looking at a case where a handler for NSWindowDidBecomeMain gets the NSWindow* from the notification object and verifies that window.isVisible == YES, window.windowNumber > 0 and window.screen != nil. However, window.windowNumber is missing from the array [NSWindow windowNumbersWithOptions: NSWindowNumberListAllSpaces] and from CGWindowListCopyWindowInfo( kCGWindowListOptionOnScreenOnly, kCGNullWindowID ), how can that be? The window number is in the array returned by CGWindowListCopyWindowInfo( kCGWindowListOptionAll, kCGNullWindowID ). I'm seeing this issue in macOS 15, maybe 14, but not 13.

iPhone mirroring is available from macOS 15. When running an app with iPhone mirroring Can I know whether the app currently being mirrored is running at the top of the Mac app or screen? Or is there a way to know whether it is hidden by another app on the Mac or re-displayed? If not, I hope it will be added in a future update. And I hope there is an API that can tell whether the current app is connected to iPhone mirroring or not.

iPhone mirroring function has been added to this macOS. I am also currently using the iPhone mirroring function. However, when isSelectable is set to true in UITextView and isEditable is set to false (isScrollEnabled is also set to false.) Editing is not possible, but selection is possible. (In non-mirroring mode) But in iPhone mirroring mode, selection is not possible Is there an option for UITextView that allows text selection or a separate setting in macOS? Or can this be fixed in the iPhone mirroring app when macOS is updated in the future? (If it is a bug or error?) It seems to work normally in cases where UITextView is used but Edit is possible, such as in the memo app.

If I go to "System Settings" -> "General" -> "About", it says "MacBook Air" and below that "M2, 2022" How can I get these strings programatically? The following C code gets me #include <stdio.h> #include <sys/sysctl.h> int main() { static const unsigned namelen = 2; int name[namelen] = {CTL_HW, HW_PRODUCT}; char buffer[256]; size_t bufferSize = sizeof(buffer); if (0 != sysctl(name, namelen, buffer, &bufferSize, NULL, 0)) { perror("sysctl"); return 1; } printf("%s\n", buffer); } the string "Mac14,2", which is the hardware model identifier. But I want to get the user-friendly model name, e.g. "MacBook Air (13-inch, M2, 2022)". How can I do this?