When plugging in my matched USB device I see the logs below. It seems the kernelmanagerd process is sandboxed and can't write out the reason my Dext failed to load. Is there somewhere else I can look for this info? default 11:03:22.175152-0700 kernelmanagerd Received kext load notification: me.keithg.MyUserUSBInterfaceDriver default 11:03:22.177637-0700 kernel 1 duplicate report for Sandbox: icdd(2124) allow file-read-data /Library/Image Capture/Devices error 11:03:22.177681-0700 kernel Sandbox: kernelmanagerd(545) deny(1) file-write-create /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/com.apple.kernelmanagerd/TemporaryItems com.apple.libcoreservices error 11:03:22.177711-0700 kernelmanagerd mkdir: path=/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/com.apple.kernelmanagerd/TemporaryItems/ mode= -rwx------: [1: Operation not permitted] error 11:03:22.179361-0700 kernel Sandbox: kernelmanagerd(545) deny(1) file-write-create /private/var/db/loadedkextmt.plist.sb-5a00fc77-LNttZF com.apple.libcoreservices error 11:03:22.177755-0700 kernelmanagerd _dirhelper_relative_internal: error for path <private>: [1: Operation not permitted] com.apple.accessories default 11:03:22.177674-0700 WindowServer Sending analytics event... (eventName: com.apple.ioport.transport.USB.published) error 11:03:22.179913-0700 kernelmanagerd Failed to write extension load report plist.

My iOS app uses a Message Filter extension (via ILMessageFilterQueryHandling) and works only when run directly as the extension target. When installed normally (via TestFlight), the filter does not trigger at all — which I now believe is because iOS enforces the com.apple.developer.identitylookup entitlement at runtime. Anyone know anything about this? I put in a request for the entitlement last week but heard nothing back. Called Apple "technical" support and they had no idea what I was talking about. The documentation around this is EXTREMELY lacking in my opinion...

So i created an App and for some time it was working fine. The app has features to show pdf to users without logging in. I needed to upload all data to cloudkit on public database. I was not having knowledge that there are 2 mode being a noob in coding so after i saved all records in development mode in cloudkit when i published my app, i was not able to see them (Reason because live mode works in Production mode). So i need help now to transfer data from development mode to production mode or any app or code that can help me upload all data in production mode.

Hello there! So Im trying to upload an app to the App Store for iphone and Ipad, but from the revision team the same message always appears, the app crash. So I know the "it works on my computer" sounds bad but....works on my computer and my test system. Dont know what to do since I dont know how to replicate the error. This is the rely they sent me: Issue Description The app exhibited one or more bugs that would negatively impact users. Bug description: at time of review the app’s interface went blank at launch. Review device details: Device type: iPad Air (5th generation) OS version: iPadOS 18.4.1 Anyone has any idea on how can I replicate the error and maybe check the logs? Im completely blind on this one.

In a document based SwiftData app for macOS, how do you go about opening a (modal) child window connected to the ModelContainer of the currently open document? Using .sheet() does not really result in a good UX, as the appearing view lacks the standard window toolbar. Using a separate WindowGroup with an argument would achieve the desired UX. However, as WindowGroup arguments need to be Hashable and Codable, there is no way to pass a ModelContainer or a ModelContext there: WindowGroup(id: "myWindowGroup", for: MyWindowGroupArguments.self) { $args in ViewThatOpensInAWindow(args: args) } Is there any other way?

Is there any way to obtain the ControlWidget installed by user, I use WidgetCenter.shared.getCurrentConfigurations cannot work

Good day We developed a simple swift code to make the device ringing when a certain type of notifications arrives from our backend. This is the code: let phoneNumber = CXHandle(type: .generic, value: (self.userInfoForPluginCall!["data"] as! [String:Any]) ["caller"] as! String) callUpdate.remoteHandle = phoneNumber let configuration = CXProviderConfiguration(localizedName: "Trec Conf") configuration.maximumCallGroups = 1 configuration.maximumCallsPerCallGroup = 1 configuration.supportsVideo = false configuration.supportedHandleTypes = [.generic] configuration.iconTemplateImageData = UIImage(named: "callkit-icon")?.pngData() let callProvider = CXProvider(configuration: configuration) callProvider.setDelegate(self, queue: nil) callProvider.reportNewIncomingCall(with: callUUID!, update: callUpdate, completion: {error in}) We are noticing some problems on the call screen: on certain devices (iOS 18.4RC) the normal call screen appears and the user can answer or decline the call, on other devices (iOS 18.3, especially with dynamic island) only a phone icon appears in the upper right corner and no possibility to answer or deny call. Any idea on why we are encountering that behavior? Thanks

good.load_commands.txt I bad.load_commands.txt have two dylibs built with different parameters on different machines. Both have the same dependency(@rpath/libc++.dylib). When @rpath/libc++.dylib is missing, one of them can still be laoded via dlopen with RTLD_NOW, and I want to understand why. Additional infomation: Both dylibs are the same architecture(arm64) They had identical LC_RPATH settings. But I've removed them via install_name_tool just to simplify the problem. Through otool -l to view load commands, I can't find any differnent between them except they had different libSystem.B.dylib version. And then,I through setting DYLD_PRINT_SEARCHING=1 and load them. I found differenes in their dependency search processes, but' I'm unsure what causes this discrepancy. these are outputs: ./a.out libchrome_zlib.dylib.good dyld[37001]: find path "/usr/lib/libc++.1.dylib" dyld[37001]: possible path(original path on disk): "/usr/lib/libc++.1.dylib" dyld[37001]: possible path(cryptex prefix): "/System/Volumes/Preboot/Cryptexes/OS/usr/lib/libc++.1.dylib" dyld[37001]: possible path(original path): "/usr/lib/libc++.1.dylib" dyld[37001]: found: dylib-from-cache: (0x000A) "/usr/lib/libc++.1.dylib" dyld[37001]: find path "/usr/lib/libSystem.B.dylib" dyld[37001]: possible path(original path on disk): "/usr/lib/libSystem.B.dylib" dyld[37001]: possible path(cryptex prefix): "/System/Volumes/Preboot/Cryptexes/OS/usr/lib/libSystem.B.dylib" dyld[37001]: possible path(original path): "/usr/lib/libSystem.B.dylib" dyld[37001]: found: dylib-from-cache: (0x00AB) "/usr/lib/libSystem.B.dylib" dyld[37001]: find path "libchrome_zlib.dylib.good" dyld[37001]: possible path(original path on disk): "libchrome_zlib.dylib.good" dyld[37001]: found: dylib-from-disk: "libchrome_zlib.dylib.good" dyld[37001]: find path "@rpath/libc++.dylib" dyld[37001]: possible path(default fallback): "/usr/local/lib/libc++.dylib" dyld[37001]: possible path(default fallback): "/usr/lib/libc++.dylib" dyld[37001]: found: dylib-from-cache: (0x000A) "/usr/lib/libc++.dylib" ./a.out libchrome_zlib.dylib.bad dyld[41256]: find path "/usr/lib/libc++.1.dylib" dyld[41256]: possible path(original path on disk): "/usr/lib/libc++.1.dylib" dyld[41256]: possible path(cryptex prefix): "/System/Volumes/Preboot/Cryptexes/OS/usr/lib/libc++.1.dylib" dyld[41256]: possible path(original path): "/usr/lib/libc++.1.dylib" dyld[41256]: found: dylib-from-cache: (0x000A) "/usr/lib/libc++.1.dylib" dyld[41256]: find path "/usr/lib/libSystem.B.dylib" dyld[41256]: possible path(original path on disk): "/usr/lib/libSystem.B.dylib" dyld[41256]: possible path(cryptex prefix): "/System/Volumes/Preboot/Cryptexes/OS/usr/lib/libSystem.B.dylib" dyld[41256]: possible path(original path): "/usr/lib/libSystem.B.dylib" dyld[41256]: found: dylib-from-cache: (0x00AB) "/usr/lib/libSystem.B.dylib" dyld[41256]: find path "libchrome_zlib.dylib.bad" dyld[41256]: possible path(original path on disk): "libchrome_zlib.dylib.bad" dyld[41256]: found: dylib-from-disk: "libchrome_zlib.dylib.bad" dyld[41256]: find path "@rpath/libc++.dylib" dyld[41256]: not found: "@rpath/libc++.dylib" dlopen failed: dlopen(libchrome_zlib.dylib.bad, 0x0002): Library not loaded: @rpath/libc++.dylib Referenced from: <42E93041-7B58-365B-9967-04AE754AA9F0> /Users/jiangzh/dlopen/libchrome_zlib.dylib.bad Reason: no LC_RPATH's found

What am I missing in my checking for whether or not to offer Apple Pay on my website? <script async crossorigin src="https://applepay.cdn-apple.com/jsapi/v1.1.0/apple-pay-sdk.js" ></script> ... <style> apple-pay-button { display: none; } </style> ... <apple-pay-button buttonstyle="black" type="plain" locale="en-US" onclick="startApplePay('${APPLE_PAY_MERCHANT_ID}','${paymentForm.amount}');"></apple-pay-button> So, the button is not displayed by default. I only change the style to displayed if: window.onload = function() { if (isApplePaySupported()) { document.querySelector("apple-pay-button").style.display = "inline-block"; }; } function isApplePaySupported() { return (window.PaymentRequest && window.ApplePaySession && ApplePaySession.canMakePayments() && ApplePaySession.supportsVersion(applePayVersion)); } Yet, once in a while a click comes through that tries to create a PaymentRequest with const applePayMethod = { "supportedMethods": "https://apple.com/apple-pay", "data": { "version": applePayVersion, "merchantIdentifier": merchantIdentifier, "merchantCapabilities": [ "supports3DS" ], "supportedNetworks": [ "amex", "discover", "masterCard", "visa" ], "countryCode": "US" } }; and results in: NotSupportedError, The payment method is not supported What else might be "not supported" in the request for this particular user/device/wallet? In particular, that could be known immediately when the PaymentRequest is created, but before any payment instrument from the wallet is selected? And, is there anything I could detect before showing the button? Or, is it even possible for the button to be clicked by some kind of automation, even if it's not displayed?

I have a document based SwiftData app in which I would like to implement a persistent cache. For obvious reasons, I would not like to store the contents of the cache in the documents themselves, but in my app's data directory. Is a use case, in which a document based SwiftData app uses not only the ModelContainers from the currently open files, but also a ModelContainer writing a database file in the app's documents directory (for cache, settings, etc.) supported? If yes, how can you inject two different ModelContexts, one tied to the currently open file and one tied to the local database, into a SwiftUI view?

This is my first post here. Please guide me, if I need to provide more information to answer this post. I write a simple application, that monitors GPS position (location). I followed Apple documentation for LiveUpdates: https://developer.apple.com/documentation/corelocation/supporting-live-updates-in-swiftui-and-mac-catalyst-apps My app can monitor location in foreground, background or it can completely stop monitoring location. Background location, if needed, is switched on when application changes scenePhase to .background. But it is in the foreground, that memory leaks occur (according to Instruments/Leaks. Namely Leaks points to the instruction: let updates = CLLocationUpdate.liveUpdates() every time I start location and then stop it, by setting updatesStarted to false. Leaks claims there are 5x leaks there: Malloc 32 Bytes 1 0x6000002c1d00 32 Bytes libswiftDispatch.dylib OS_dispatch_queue.init(label:qos:attributes:autoreleaseFrequency:target:) CLDispatchSilo 1 0x60000269e700 96 Bytes CoreLocation 0x184525c64 Malloc 48 Bytes 1 0x600000c8f2d0 48 Bytes Foundation +[NSString stringWithUTF8String:] NSMutableSet 1 0x6000002c4240 32 Bytes LocationSupport 0x18baa65d4 dispatch_queue_t (serial) 1 0x600002c69c80 128 Bytes libswiftDispatch.dylib OS_dispatch_queue.init(label:qos:attributes:autoreleaseFrequency:target:) I tried [weak self] in Task, but it doesn't solve the leaks problem and causes other issues, so I dropped it. Anyway, Apple doesn't use it either. Just in case this is my function, which has been slightly changed comparing to Apple example, to suit my needs: func startLocationUpdates() { Task() { do { self.updatesStarted = true let updates = CLLocationUpdate.liveUpdates() for try await update in updates { // End location updates by breaking out of the loop. if !self.updatesStarted { self.location = nil self.mapLocation = nil self.track.removeAll() break } if let loc = update.location { let locationCoordinate = loc.coordinate let location2D = CLLocationCoordinate2D(latitude: locationCoordinate.latitude, longitude: locationCoordinate.longitude) self.location = location2D if self.isAnchor { if #available(iOS 18.0, *) { if !update.stationary { self.track.append(location2D) } } else { // Fallback on earlier versions if !update.isStationary { self.track.append(location2D) } } } } } } catch { // } return } } Can anyone help me locating these leaks?

When using NSScriptCommand, is there any way to create an NSAppleEventDescriptor from an NSDictionary with arbitrary keys without using keyASUserRecordFields? Am I correct in thinking that this constant is deprecated? I ask because there is still active documentation using it. Is there another way to return a record where the keys aren't known at compile-time?

For Apple subscription payments, my server does not receive notifications for production environment payments, but it can receive notifications for sandbox payments at the same notification address.

Hi To test SkAdNetwork, I installed the profile from the documentation (https://developer.apple.com/documentation/storekit/testing-ad-attributions-with-a-downloaded-profile) on my ios device. and turned off and on Allow Apps to Request to Track to change the idfa value. In this state, I installed the app (bundle id: id436731843) using SKAdNetwork with the following values at April 8th AM 01 (UTC) SkAdnetwork version: 3.0 fidelity fidelity=0, nonce=b3346a51-f7b5-42a2-a508-775a62317c83, timestamp=1744076349671, signature=... fidelity=1, nonce=b3346a51-f7b5-42a2-a508-775a62317c83, timestamp=1744076349672, signature=... itunesitem=436731843 network=87u5trcl3r.skadnetwork sourceapp=1220307907 I was hoping to get a postback after , but after a day, the postback is still not delivered. Any idea why the postback is not delivered? Thank you

My ASA file is located here https://staging.docyt.com/apple-appsite-association It downloads fine. It does not have .json extension and neither does it reside inside the ./well-known folder. Should it work? Because opening the link https://staging.docyt.com/reset-password is not opening the app installed via TestFlight . Installing via XCode however works fine. Please help

I'm working with the FamilyControls and DeviceActivity frameworks in iOS (Swift). In my app, I collect selected apps using a FamilyActivitySelection, and I access the selected apps via selection.applicationTokens, which gives me a Set. I would like to get either the bundle identifier or the display name of the selected apps from these ApplicationTokens. I tried creating an Application instance using: let app = Application(token: token) print(app.bundleIdentifier) print(app.localizedDisplayName) However, both bundleIdentifier and localizedDisplayName are always nil. My questions are: Outside the extension (in the main app), how can I get the bundleIdentifier or display name from an ApplicationToken? Is there an Apple-recommended way to resolve a Token into something human-readable or usable? If not, what is the best practice to store or identify user-selected apps for later use? Environment: iOS 17, Swift 5, Using FamilyControls and DeviceActivity APIs. Thank you for any help!

Hi, I’m using a Local Push Connectivity Extension and encountering an issue with DispatchSourceTimer. In my extension, I create a DispatchSourceTimer that is supposed to fire every 1 second. It works as expected at first. However, when the app is in the foreground and the device is locked, the timer eventually stops firing after 1–3 hours. The extension process is still alive, and no errors are thrown Has anyone experienced this behavior? Is this a known limitation for timers inside NEAppPushProvider, or is the extension being deprioritized silently by the system? Any insights or suggestions would be greatly appreciated. Thanks!

Hi! We are having a hard time with the universal link, help is appreciated! Thanks in advance! The universal link doesn't work after installation for some time. A user has to wait for from 5 to a couple of hours after the app is installed on the device. This has also affected App reviewers since we need the universal link to work for successful login. Each submission will receive a rejection of we cannot login and it will be approved until we kindly ask them to try again. I believe the JSON is delivered to devices by Apple's CDN system and the fact that it works on most devices most of the time should imply that we have a valid apple-app-site-association setup. So I am really confused about the wait time, which is giving us trouble with app review and a bad user experience

I was able to add new domain with 'NSFileProviderManager.add' function in Xcode past 2 months. Yesterday I created .pkg file (installer file) for distribution with 'pkgbuild' and 'productbuild' commands in terminal. I successfully install application and test it then uninstall it. However after this, In Xcode I cannot add new domain anymore. I keep getting "Error Domain=NSFileProviderErrorDomain Code=-2001 "No valid file provider found with identifier ‘’." Command that used to create .pkg file pkgbuild --root "path" --scripts "path" --identifier "same bundle identifier with app" --version 1.0 --install-location /Applications "newpkg.pkg" productbuild --synthesize --package "newpkg.pkg" Distribution.xml productbuild --distribution Distribution.xml --package-path "newpath.pkg" "newpathrelease.pkg" NOTE: When app is installed (But not running). I am able to add new domain in Xcode. After I uninstall app, I start to get same error again NOTE: I uninstall app by move it to Trash from Applications directory in finder Any suggestion about add new domain in Xcode during development? Or How to fix 'No valid file provider found with identifier' error

Trying to start a live activity without showing anything, and update its UI while app is being terminated. However, we found very inconsistent behavior - sometimes it shows sometimes not - could you help figure out the cause?