Overview

Hello, my Apple Developer Program had expired 20 days ago, but i cant renew in any way (auto-renew dont work, i dont have "renew button" on web, dont have it in iOS and macOS developer apps, so i cant renew it. Has anyone encountered this problem? How can i solve it and renew my membership?

Hi there, I have an SwiftUI app that opens a user selected audio file (wave). For each audio file an additional file exists containing events that were extracted from the audio file. This additional file has the same filename and uses the extension bcCalls. I load the audio file using FileImporter view modifier and within access the audio file with a security scoped bookmark. That works well. After loading the audio I create a CallsSidecar NSFilePresenter with the url of the audio file. I make the presenter known to the NSFileCoordinator and upon this add it to the FileCoordinator. This fails with NSFileSandboxingRequestRelatedItemExtension: Failed to issue extension for; Error Domain=NSPOSIXErrorDomain Code=3 "No such process" My Info.plist contains an entry for the document with NSIsRelatedItemType set to YES I am using this kind of FilePresenter code in various live apps developed some years ago. Now when starting from scratch on a fresh macOS26 system with most current Xcode I do not manage to get it running. Any ideas welcome! Here is the code: struct ContentView: View { @State private var sonaImg: CGImage? @State private var calls: Array<CallMeasurements> = Array() @State private var soundContainer: BatSoundContainer? @State private var importPresented: Bool = false var body: some View { VStack { Image(systemName: "globe") .imageScale(.large) .foregroundStyle(.tint) Text("Hello, world!") if self.sonaImg != nil { Image(self.sonaImg!, scale: 1.0, orientation: .left, label: Text("Sonagram")) } if !(self.calls.isEmpty) { List(calls) {aCall in Text("\(aCall.callNumber)") } } Button("Load sound file") { importPresented.toggle() } } .fileImporter(isPresented: $importPresented, allowedContentTypes: [.audio, UTType(filenameExtension: "raw")!], onCompletion: { result in switch result { case .success(let url): let gotAccess = url.startAccessingSecurityScopedResource() if !gotAccess { return } if let soundContainer = try? BatSoundContainer(with: url) { self.soundContainer = soundContainer self.sonaImg = soundContainer.overviewSonagram(expectedWidth: 800) let callsSidecar = CallsSidecar(withSoundURL: url) let data = callsSidecar.readData() print(data) } url.stopAccessingSecurityScopedResource() case .failure(let error): // handle error print(error) } }) .padding() } } The file presenter according to the WWDC 19 example: class CallsSidecar: NSObject, NSFilePresenter { lazy var presentedItemOperationQueue = OperationQueue.main var primaryPresentedItemURL: URL? var presentedItemURL: URL? init(withSoundURL audioURL: URL) { primaryPresentedItemURL = audioURL presentedItemURL = audioURL.deletingPathExtension().appendingPathExtension("bcCalls") } func readData() -> Data? { var data: Data? var error: NSError? NSFileCoordinator.addFilePresenter(self) let coordinator = NSFileCoordinator.init(filePresenter: self) NSFileCoordinator.addFilePresenter(self) coordinator.coordinate(readingItemAt: presentedItemURL!, options: [], error: &error) { url in data = try! Data.init(contentsOf: url) } return data } } And from Info.plist <key>CFBundleDocumentTypes</key> <array> <dict> <key>CFBundleTypeExtensions</key> <array> <string>bcCalls</string> </array> <key>CFBundleTypeName</key> <string>bcCalls document</string> <key>CFBundleTypeRole</key> <string>None</string> <key>LSHandlerRank</key> <string>Alternate</string> <key>LSItemContentTypes</key> <array> <string>com.apple.property-list</string> </array> <key>LSTypeIsPackage</key> <false/> <key>NSIsRelatedItemType</key> <true/> </dict> <dict> <key>CFBundleTypeExtensions</key> <array> <string>wav</string> <string>wave</string> </array> <key>CFBundleTypeName</key> <string>Windows wave</string> <key>CFBundleTypeRole</key> <string>Editor</string> <key>LSHandlerRank</key> <string>Alternate</string> <key>LSItemContentTypes</key> <array> <string>com.microsoft.waveform-audio</string> </array> <key>LSTypeIsPackage</key> <integer>0</integer> <key>NSDocumentClass</key> <string></string> </dict> </array> Note that BatSoundContainer is a custom class for loading audio of various undocumented formats as well as wave, Flac etc. and this is working well displaying a sonogram of the audio. Thx, Volker

Hello all, I am trying to submit a request for endpoint security entitlement. I keep getting this error for weeks: This page isn’t working developer.apple.com is currently unable to handle this request. HTTP ERROR 500

There is a problem with the launchscreen of my application on iPadOS 26. After release of the windowed mode feature the launchscreen of my fullscreen landscape-only application is being cropped and doesn't stretch to screen's size when the device is in the portrait mode. How can I fix this?

I have Mac apps that embed “Helper Apps” inside their main bundle. The helper apps do work on behalf of the main application. The helper app doesn’t show a dock icon, it does show minimal UI like an open panel in certain situations (part of NSService implementation). And it does make use of the NSApplication lifecycle and auto quits after it completes all work. Currently the helper app is inside the main app bundle at: /Contents/Applications/HelperApp.app Prior to Tahoe these were never displayed to user in LaunchPad but now the Spotlight based AppLauncher displays them. What’s the recommended way to get these out of the Spotlight App list on macOS Tahoe? Thanks in advance.

hello im using the new IOS 26 api for passkey creation ASAuthorizationAccountCreationProvider however it only seems to work with apple's Passwords app. Selecting 3rd party password apps (1Password, google chrome, etc) does not create the passkey. The sign up sheet gives me the option to save in 3rd party apps, but when I select a 3rd party app, I just get the ASAuthorizationError cancelled error? So I dont even know what the problem is? When selecting "Save in Passwords(apple's app)" during the sign up it works fine Has anyone else run into this issue? Is there something I need to do enable 3rd party apps?

Hi,Having issues uploading our build to App Store Connect for use in TestFlight. We get a success when building through Xcode, but we get an email after it uploads via archive manager stating "ITMS-90426: Invalid Swift Support - The SwiftSupport folder is missing. Rebuild your app using the current public (GM) version of Xcode and resubmit it.". We have confirmed that we don't have any Swift dependencies and that we are running the latest Xcode (v11.3.1). We've also tried to build/deploy this on multiple computers with the same error. Our app was built using Unity, then brought into Xcode to build/deploy from there. We have never had any Swift dependencies in our project. We are able to deploy directly to our devices, but it seems that the only time we run into issues is trying to. Any help is appreciated.

We recently migrated our entire product to Apple Unified Logging due to the various benefits it provides. However we immediately started hitting the "log quarantine" problem ("QUARANTINED DUE TO HIGH LOGGING VOLUME"). This is partly because we are indeed over logging in a few cases (which we have to work on fixing), but also partly because it's a complicated product with potentially hundreds of libraries, and some of the code can legitimately be very busy. For example we have a system extension that's implemented both as a NetworkExtension client and an EndpointSecurity client, if we were to log decent information about each network or file system event so we can troubleshoot something, they are bound to be high volume logs. Now when our app is running in a normal user environment, this is not a problem. We can disable certain heavy log levels, or at least disable persisting for certain logs (one of the benefits of Apple Unified Logging we really like is that it allows very flexible controls, log config command, OSLogPreferences, configuration profile, we can employ whatever that suits a specific case). But ultimately, the question is what if we end up with a troubleshooting case we don't know exactly where a problem is so we just need the full logs at debug level? And not only just enabled, but because we might not know when the issue can happen either we also need to persist the full set of logs for as long as possible? We will start hitting log quarantine again. Granted this is a very extreme case, but if worst comes to worst, how can we even do that with Apple Unified Logging? Is there an option that allows us to override the quarantine, if but temporarily? I've searched a few relevant forum posts, some of which described log quarantine but no one had mentioned any solution for it (besides having to stop logging so much from the app but as I explained we do have legitimate cases where log volume can still be huge). I've also read The Eskimo's "Your Friend the System Log" and browsed some of the troubleshooting config profiles provided by Apple hoping to discover some hidden payloads but found none so far. There is an OSLogRateLimit environment variable that I noticed if I run a launchctl print system/<a-launch-daemon-lable> and it's usually 64. Is this something relevant? And knowing Apple it's probably something that can't be tampered with?

I have some questions about Liquid Glass and iOS 26 on the iPhone. Routine scrolling transactions in any view are causing the title to change from Light Mode colors to Dark Mode colors. Is this now standard operation? The column headers are also displaying a black stripe across the top of the screen when scrolling. So why doesn't the display shift when in Dark Mode to Light mode? Scrolling is causing everything in the header (navigation title, time, battery status, and wi-fi status) to change from black to white. Is this an accessibility action that I may have turned on by accident? I'm not very thrilled by this behavior!

Can I use external Swift Package Dependencies for the challenge, or will my app just not run as the testing environment is offline? I have a couple dependencies which are crucial to the running of my submission

We have developed an IOPCIFamily based custom KEXT to communicate with Thunderbolt interface storage device. This KEXT is working fine with Apple machines with Intel CPUs in all types of machines (iMac, iMac Pro and MacBooks). We tested this KEXT with Apple Silicon M1 machine where we are observing crash for the very first command we send to the Thunderbolt device. We observed that there is difference in number of bits in Physical Address we use for preparing command PRPs. In Intel machines we get 28-Bit Physical Address whereas in M1 we are getting 36-Bit address used for PRPs. We use inTaskWithPhysicalMask api to allocate memory buffer we use for preparing command PRPs. Below are the options we have used for this: options: kIOMemoryPhysicallyContiguous | kIODirectionInOut capacity: 16kb physicalMask: 0xFFFFF000UL (We want 4kb aligned memory) According to below documentation, we have to use inTaskWithPhysicalMask api to get memory below 4gb. https://developer.apple.com/library/archive/documentation/Darwin/Conceptual/64bitPorting/KernelExtensionsandDrivers/KernelExtensionsandDrivers.html#//apple_ref/doc/uid/TP40001064-CH227-SW1 Some devices can only handle physical addresses that fit into 32 bits. To the extent that it is possible to use 64-bit addresses you should do so, but for these devices, you can either use IODMACommand or the initWithPhysicalMask method of IOBufferMemoryDescriptor to allocate a bounce buffer within the bottom 4 GB of physical memory. So just want to know what's the difference between Intel and ARM64 architecture with respect to physical memory access. Is there any difference between byte order for physical memory address..?? Crash log is given below: panic(cpu 0 caller 0xfffffe0016e08cd8): "apciec[0:pcic0-bridge]::handleInterrupt: Request address is greater than 32 bits linksts=0x99000001 pcielint=0x00020000 linkcdmsts=0x00000800 (ltssm 0x11=L0)\n" Debugger message: panic Memory ID: 0x6 OS release type: User OS version: 20C69 Kernel version: Darwin Kernel Version 20.2.0: Wed Dec 2 20:40:21 PST 2020; root:xnu-7195.60.75~1/RELEASEARM64T8101 Fileset Kernelcache UUID: 3E6AA74DF723BCB886499A5AAB34FA34 Kernel UUID: 48F71DB3-6C91-3E62-9576-3A1DCEF2B536 iBoot version: iBoot-6723.61.3 secure boot?: YES Paniclog version: 13 KernelCache slide: 0x000000000dbfc000 KernelCache base: 0xfffffe0014c00000 Kernel slide: 0x000000000e73c000 Kernel text base: 0xfffffe0015740000 Kernel text exec base: 0xfffffe0015808000 machabsolutetime: 0x12643a9c5 Epoch Time: sec usec Boot : 0x5fe06736 0x0009afbc Sleep : 0x00000000 0x00000000 Wake : 0x00000000 0x00000000 Calendar: 0x5fe067fd 0x0006569d CORE 0 recently retired instr at 0xfffffe0015971798 CORE 1 recently retired instr at 0xfffffe0015972c5c CORE 2 recently retired instr at 0xfffffe0015972c5c CORE 3 recently retired instr at 0xfffffe0015972c5c CORE 4 recently retired instr at 0xfffffe0015972c60 CORE 5 recently retired instr at 0xfffffe0015972c60 CORE 6 recently retired instr at 0xfffffe0015972c60 CORE 7 recently retired instr at 0xfffffe0015972c60 Panicked task 0xfffffe166ce9e550: 75145 pages, 462 threads: pid 0: kernel_task Panicked thread: 0xfffffe166d053918, backtrace: 0xfffffe306cb4b6d0, tid: 141 lr: 0xfffffe0015855f8c fp: 0xfffffe306cb4b740 lr: 0xfffffe0015855d58 fp: 0xfffffe306cb4b7b0 lr: 0xfffffe0015977f5c fp: 0xfffffe306cb4b7d0 lr: 0xfffffe0015969914 fp: 0xfffffe306cb4b880 lr: 0xfffffe001580f7e8 fp: 0xfffffe306cb4b890 lr: 0xfffffe00158559e8 fp: 0xfffffe306cb4bc20 lr: 0xfffffe00158559e8 fp: 0xfffffe306cb4bc90 lr: 0xfffffe0015ff03f8 fp: 0xfffffe306cb4bcb0 lr: 0xfffffe0016e08cd8 fp: 0xfffffe306cb4bd60 lr: 0xfffffe00166bc778 fp: 0xfffffe306cb4be30 lr: 0xfffffe0015f2226c fp: 0xfffffe306cb4be80 lr: 0xfffffe0015f1e2f4 fp: 0xfffffe306cb4bec0 lr: 0xfffffe0015f1f050 fp: 0xfffffe306cb4bf00 lr: 0xfffffe0015818c14 fp: 0x0000000000000000 Kernel Extensions in backtrace: com.apple.driver.AppleEmbeddedPCIE(1.0)[4F37F34B-EE1B-3282-BD8B-00009B954483]@0xfffffe00166b4000->0xfffffe00166c7fff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[5CBA9CD0-E248-38E3-94E5-4CC5EAB96DE1]@0xfffffe0016148000->0xfffffe0016193fff dependency: com.apple.driver.IODARTFamily(1)[88B19766-4B19-3106-8ACE-EC29201F00A3]@0xfffffe0017890000->0xfffffe00178a3fff dependency: com.apple.iokit.IOPCIFamily(2.9)[5187699D-1DDC-3763-934C-1C4896310225]@0xfffffe0017c48000->0xfffffe0017c63fff dependency: com.apple.iokit.IOReportFamily(47)[93EC9828-1413-3458-A6B2-DBB3E24540AE]@0xfffffe0017c64000->0xfffffe0017c67fff com.apple.driver.AppleT8103PCIeC(1.0)[35AEB73B-D51E-3339-AB5B-50AC78740FB8]@0xfffffe0016e04000->0xfffffe0016e13fff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[5CBA9CD0-E248-38E3-94E5-4CC5EAB96DE1]@0xfffffe0016148000->0xfffffe0016193fff dependency: com.apple.driver.AppleEmbeddedPCIE(1)[4F37F34B-EE1B-3282-BD8B-00009B954483]@0xfffffe00166b4000->0xfffffe00166c7fff dependency: com.apple.driver.ApplePIODMA(1)[A8EFA5BD-B11D-3A84-ACBD-6DB25DBCD817]@0xfffffe0016b0c000->0xfffffe0016b13fff dependency: com.apple.iokit.IOPCIFamily(2.9)[5187699D-1DDC-3763-934C-1C4896310225]@0xfffffe0017c48000->0xfffffe0017c63fff dependency: com.apple.iokit.IOReportFamily(47)[93EC9828-1413-3458-A6B2-DBB3E24540AE]@0xfffffe0017c64000->0xfffffe0017c67fff dependency: com.apple.iokit.IOThunderboltFamily(9.3.2)[11617399-2987-322D-85B6-EF2F1AD4A794]@0xfffffe0017d80000->0xfffffe0017e93fff Stackshot Succeeded Bytes Traced 277390 (Uncompressed 703968) ** System Information: Apple Silicon M1 BigSur 11.1 Model: Macmini9,1 Any help or suggestion is really appreciated. Thanks

Also submitted as feedback (ID: FB20612561). Tensorflow-metal fails on tensorflow versions above 2.18.1, but works fine on tensorflow 2.18.1 In a new python 3.12 virtual environment: pip install tensorflow pip install tensor flow-metal python -c "import tensorflow as tf" Prints error: Traceback (most recent call last): File "", line 1, in File "/Users//pt/venv/lib/python3.12/site-packages/tensorflow/init.py", line 438, in _ll.load_library(_plugin_dir) File "/Users//pt/venv/lib/python3.12/site-packages/tensorflow/python/framework/load_library.py", line 151, in load_library py_tf.TF_LoadLibrary(lib) tensorflow.python.framework.errors_impl.NotFoundError: dlopen(/Users//pt/venv/lib/python3.12/site-packages/tensorflow-plugins/libmetal_plugin.dylib, 0x0006): Library not loaded: @rpath/_pywrap_tensorflow_internal.so Referenced from: <8B62586B-B082-3113-93AB-FD766A9960AE> /Users//pt/venv/lib/python3.12/site-packages/tensorflow-plugins/libmetal_plugin.dylib Reason: tried: '/Users//pt/venv/lib/python3.12/site-packages/tensorflow-plugins/../_solib_darwin_arm64/_U@local_Uconfig_Utf_S_S_C_Upywrap_Utensorflow_Uinternal___Uexternal_Slocal_Uconfig_Utf/_pywrap_tensorflow_internal.so' (no such file), '/Users//pt/venv/lib/python3.12/site-packages/tensorflow-plugins/../_solib_darwin_arm64/_U@local_Uconfig_Utf_S_S_C_Upywrap_Utensorflow_Uinternal___Uexternal_Slocal_Uconfig_Utf/_pywrap_tensorflow_internal.so' (no such file), '/opt/homebrew/lib/_pywrap_tensorflow_internal.so' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/opt/homebrew/lib/_pywrap_tensorflow_internal.so' (no such file)

Xcode 16 and 26 changes in painful way how the Tab key works during autocomplete. Previously, pressing Tab would extend the typed text up to the word match. For example, we have two classes: NSViewController and NSViewCoordinator BEFORE, typing: "NSV" + Tab used to complete to NSViewCo Now, in Xcode 26, pressing Tab just use the first suggestion. Stupidly. Especially when you want DispatchQueue and it gaves you DispatchSemaphore… That is very inconvenient because very often I want just see all possible cases with some prefix...without need of typing all prefix manually. How to restore the previous behavior? How to do autocomplete word-by-word?

Apple is encouraging VPN apps on macOS to transition to Network Extension APIs, if they haven't done so yet, see: TN3165: Packet Filter is not API WWDC25: Filter and tunnel network traffic with NetworkExtension Using Network Extension is fine for VPN apps that are distributed via the Mac App Store. Users get one pop-up requesting permission to add VPN configurations and that's it. However, VPN apps that are distributed outside of the App Store (using Developer ID) cannot use Network Extension in the same way, such apps need to install a System Extension first (see TN3134: Network Extension provider deployment). Installing a System Extension is a very poor user experience. There is a pop-up informing about a system extension, which the user has to manually enable. The main button is "OK", which only dismisses the pop-up and in such case there is little chance that the user will be able to find the correct place to enable the extension. The other button in that pop-up navigates to the correct screen in System Settings, where the user has to enable a toggle. Then there is a password prompt. Then the user has to close the System Settings and return to the app. This whole dance is not necessary for VPN apps on the Mac App Store, because they work with "app extensions" rather than "system extensions". As a developer of a VPN app that is distributed outside of the App Store, my options are: Implement VPN functionality in an alternative way, without Network Extension. This is discouraged by Apple. Use a System Extension with Network Extension. This is going to discourage my users. I have submitted feedback to Apple: FB19631390. But I wonder, why did Apple create this difference in the first place? Is there a chance that they will either improve the System Extension installation process or even allow "app extensions" outside of the Mac App Store?

(Xcode 26.2, iPhone 17 Pro) I can't seem to get hardware tag checks to work in an app launched without the special "Hardware Memory Tagging" diagnostics. In other words, I have been unable to reproduce the crash example at 6:40 in Apple's video "Secure your app with Memory Integrity Enforcement". When I write a heap overflow or a UAF, it is picked up perfectly provided I enable the "Hardware Memory Tagging" feature under Scheme Diagnostics. If I instead add the Enhanced Security capability with the memory-tagging related entitlements: I'm seeing distinct memory tags being assigned in pointers returned by malloc (without the capability, this is not the case) Tag mismatches are not being caught or enforced, regardless of soft mode The behaviour is the same whether I launch from Xcode without "Hardware Memory Tagging", or if I launch the app by tapping it on launchpad. In case it was related to debug builds, I also tried creating an ad hoc IPA and it didn't make any difference. I realise there's a wrinkle here that the debugger sets MallocTagAll=1, so possibly it will pick up a wider range of issues. However I would have expected that a straight UAF would be caught. For example, this test code demonstrates that tagging is active but it doesn't crash: #define PTR_TAG(p) ((unsigned)(((uintptr_t)(p) >> 56) & 0xF)) void *p1 = malloc(32); void *p2 = malloc(32); void *p3 = malloc(32); os_log(OS_LOG_DEFAULT, "p1 = %p (tag: %u)\n", p1, PTR_TAG(p1)); os_log(OS_LOG_DEFAULT, "p2 = %p (tag: %u)\n", p2, PTR_TAG(p2)); os_log(OS_LOG_DEFAULT, "p3 = %p (tag: %u)\n", p3, PTR_TAG(p3)); free(p2); void *p2_realloc = malloc(32); os_log(OS_LOG_DEFAULT, "p2 after free+malloc = %p (tag: %u)\n", p2_realloc, PTR_TAG(p2_realloc)); // Is p2_realloc the same address as p2 but different tag? os_log(OS_LOG_DEFAULT, "Same address? %s\n", ((uintptr_t)p2 & 0x00FFFFFFFFFFFFFF) == ((uintptr_t)p2_realloc & 0x00FFFFFFFFFFFFFF) ? "YES" : "NO"); // Now try to use the OLD pointer p2 os_log(OS_LOG_DEFAULT, "Attempting use-after-free via old pointer p2...\n"); volatile char c = *(volatile char *)p2; // Should this crash? os_log(OS_LOG_DEFAULT, "Read succeeded! Value: %d\n", c); Example output: p1 = 0xf00000b71019660 (tag: 15) p2 = 0x200000b711958c0 (tag: 2) p3 = 0x300000b711958e0 (tag: 3) p2 after free+malloc = 0x700000b71019680 (tag: 7) Same address? NO Attempting use-after-free via old pointer p2... Read succeeded! Value: -55 For reference, these are my entitlements. [Dict] [Key] application-identifier [Value] [String] … [Key] com.apple.developer.team-identifier [Value] [String] … [Key] com.apple.security.hardened-process [Value] [Bool] true [Key] com.apple.security.hardened-process.checked-allocations [Value] [Bool] true [Key] com.apple.security.hardened-process.checked-allocations.enable-pure-data [Value] [Bool] true [Key] com.apple.security.hardened-process.dyld-ro [Value] [Bool] true [Key] com.apple.security.hardened-process.enhanced-security-version [Value] [Int] 1 [Key] com.apple.security.hardened-process.hardened-heap [Value] [Bool] true [Key] com.apple.security.hardened-process.platform-restrictions [Value] [Int] 2 [Key] get-task-allow [Value] [Bool] true What do I need to do to make Memory Integrity Enforcement do something outside the debugger?

I am looking for some insight into current App Store review times. The Situation: I submitted my new app for its first review on February 3rd. It has been sitting in the "Waiting for Review" state for 11 days now and has not moved to "In Review." The Impact: We had a major launch event planned for today (Feb 14). We have marketing campaigns live and users waiting, but we have officially missed our launch window because the app is still sitting in the queue. My Questions: Is anyone else experiencing wait times this long (10+ days) just to enter the review stage? How much time does it typically take for a first-time submission to go live once it finally enters review? Is there any way to flag this delay if it has exceeded the standard 48-hour window? We are losing marketing budget every hour this is delayed. Any advice on how to get this moving would be appreciated. Thanks.

Hello everyone, My app has been in “Waiting for Review” status since February 4, 2026, and there has been no progress or update since then. Normally, my previous submissions were reviewed within a few days, but this time it has been significantly delayed. There are no messages in the Resolution Center, and I have not received any communication from the App Review team. Has anyone else experienced similar delays recently? Is there anything I can do to follow up or escalate this review? Any guidance would be greatly appreciated. Thank you.

I have a file that can not be removed. When I attempt rm -f /Applications/CrashPlan.app I get "Operation not permitted"Here is the scenario, CrashPlan.app was installed on the MacBook Pro (MacBookPro14,2) running 10.14.4. I found out it was an older version of CrashPlan so I downloaded the installer for the new version and ran it. The installed failed and left behind a file of size 0K.-rw-r--r--@ 1 root admin 0 Apr 11 11:43 CrashPlan.appI then tried to remove the 0K file in terminal with sudo rm -f /Applications/CrashPlan.app and that failed with operation not permitted. I then booted into Recovery mode and ran csrutil disable from terminal and rebooted.sudo rm -f /Applications/CrashPlan.app still failed with operation not permitted.I ran csrutil status in terminal to make sure that sip was disabled and got back: System Integrity Protection status: disabled.I tried booting into single user mode and mounted the drive and tried to rm from there and got the same result. So, from single user mode I did the following:mv /Applications /ApplicationsOLDmkdir /Applicationsmv /ApplicationsOLD/* /Applications/and got an error "Operation not permitted" for CrashPlan.apprebooted and was able to install the new version of CrashPlan, but now I have a folder /ApplicationsOLD that I can not get rid of.Any ideas?

Hi, I’m facing a consistent simulator boot issue that appears to start after iOS 18.2 simulator runtimes and persists in 18.6, 26.1, and 26.2. Observed behavior iOS 18.2 simulator works fine iOS 18.6 simulator does NOT boot iOS 26.1 / 26.2 simulators do NOT boot Tried everything reinstall/clear cache and all and event formatted the system Unable to boot the Simulator NSPOSIXErrorDomain Code: 4 Failure Reason: Interrupted system call Failed to start launchd_sim: could not bind to session, launchd_sim may have crashed or quit responding macOS: Sequoia Xcode: 26.1, 26.2 Machine: Apple Silicon Unable to boot the Simulator. Domain: NSPOSIXErrorDomain Code: 4 Failure Reason: Interrupted system call User Info: { DVTErrorCreationDateKey = "2025-12-26 02:19:27 +0000"; IDERunOperationFailingWorker = "_IDEInstalliP.honeSimulatorWorker", Session = "com apple CoreSimulator.SimDevice CCDECA56-4A59-491B-A830-0F3928FCD957"; } Failed to start launchd_sim: could not bind to session, launchd_sim may have crashed or quit responding Domain: com.apple.SimLaunchHostService.RequestError Code: 4 Event Metadata: com.apple. dt. DERunOperationWorkerFinished : { "device_identifier" = "CCDECAE6-4A59-491B-A830-0E3928FCD957"; "device_model" = "iPhone18, 1"; "device_osBuild" = "26.1 (23B86)"; "device_osBuild_monotonic" = 2301008600; "device_os_variant" = 1; "device_platform" = "com apple.platform.iohonesimulator"; "device_platform_family" = 2; "device_reality" = 2; "device_thinningType" = "iPhone18,1"; "device_transport" = 4; "launchSession_schemeCommand" = Run; "launchSession_schemeCommand_enum" = 1; "launchSession_targetArch" = arm64; "launchSession_targetArch_enum" = 6; "operation_duration_ms" = 1183; "operation_errorCode" = 4; "operation_errorDomain" = NSPOSIXErrorDomain; "operation_errorWorker" = "_IDEInstalliPhoneSimulatorWorker"; "operation_error_reportable" = 1; "operation_name" = IDERunOperationWorkerGroup; "param_consoleMode" = 1; "param_debugger_attachToExtensions" = 0; "param_debugger_attachToXPC" = 1; "param_debugger_type" = 3; "param_destination_isProxy" = 0; "param_destination_platform" = "com apple platform Please help on this as it got stuck. Thanks

Calling dlopen then dlclose causes an increase in the amount of memory used by the program. If I create a loop that calls dlopen / dlclose repeatedly on the same dynamic library, memory usage increases continuously. Is this a bug, or am I using dlopen / dlclose incorrectly? I can reproduce this by modifying the sample code in the Apple Developer docs Creating Dynamic Libraries. If I modify Runtime.c, changing the line void *lib_handle = dlopen(lib_name, RTLD_NOW); to add the infinite loop, as below: void *lib_handle = dlopen(lib_name, RTLD_NOW); for (int ii = 0; ; ++ii) { printf("loop %i\n", ii); int close_err = dlclose(lib_handle); printf("close error: %i\n", close_err); printf("dlopen(%s, RTLD_NOW)\n", lib_name); lib_handle = dlopen(lib_name, RTLD_NOW); } then opening and closing the dynamic library will succeed, but memory usage (as reported by top) will rapidly increase. I'm running on x86_64 macOS 13.6.6. Full code for the modified Runtime.c is attached, the rest of the code is available in the Apple Developer docs. Any suggestions? Many thanks, Chris Runtime.c