I have a SwiftData flashcard app which I am syncing with CloudKit using NSPersistentCloudKitContainer. While syncing itself is working perfectly, I have noticed a dramatic increase in the app size after enabling sync. Specifically, without CloudKit, 15k flashcards results in the default.store file being about 4.5 MB. With CloudKit, default.store is about 67 MB. I have inspected the store and found that most of this increase is due to the ANSCKRECORDMETADATA table. My question is, does implementing CloudKit normally cause this magnitude of increase in storage? If it doesn’t, is there something in my model, schema, implementation, etc. that could be causing it? Below are two other posts describing a similar issue, but neither with a solution. I replied to the first one about a month ago. I then submitted this to Developer Technical Support, but was asked to post my question in the forums, so here it is. Strange behavior with 100k+ records in NSPersistentCloudKitContainer Huge increase in sqlite file size after adopting CloudKit

It works when one device is only a publisher and the other is only a subscriber. However, when both devices act as both publisher and subscriber simultaneously—which Apple’s documentation (https://developer.apple.com/documentation/wifiaware/adopting-wi-fi-aware#Declare-services) indicates is valid—the connection never establishes. After timing out, both NetworkListener and NetworkBrowser transition to the failed state. This appears to be a race condition in Network framework. Task.detached { try await NetworkListener( for: .wifiAware( .connecting( to: .myService, from: .allPairedDevices, datapath: .defaults ) ), using: .parameters { Coder( sending: ..., receiving: ..., using: NetworkJSONCoder() ) { TCP() } } ).run { connection in await self.add(connection: connection) } } Task.detached { try await NetworkBrowser( for: .wifiAware( .connecting( to: .allPairedDevices, from: .myService ) ), using: .tcp ).run { endpoints in for endpoint in endpoints { await self.connect(to: endpoint) } } }

Hi! I have defined the following app intent. It returns a result with a dialog to confirm that the intent has been executed. Naturally, that dialog needs to be localized properly. But the String interpolation with the provided format doesn't do that. I specified wide for the width parameter and expect spelled-out unit names. However, in the textual output, Siri always uses the abbreviated unit (e.g. "min" or "s"), in all languages I tested. In the audio output, Siri says "minutes" in English where the textual representation is "min". In German, Siri says "min", so it basically reads the textual representation aloud and that's not quite understandable to the user. struct StartTimerIntent: AppIntent { static let title: LocalizedStringResource = "Start New Timer" static var description = IntentDescription("Starts a timer with a custom duration.") @Parameter(title: "Duration", description: "The duration of the timer.") var duration: Measurement<UnitDuration> func perform() async throws -> some IntentResult & ProvidesDialog { // [code to execute intent goes here] return .result( dialog: .init( full: "\(duration, format: .measurement(width: .wide, usage: .asProvided)) timer started.", systemImageName: "timer" ) ) } } As this SwiftUI-style formatter doesn't seem to work with localization, I tried a different approach with a MeasurementFormatter: extension Measurement where UnitType == UnitDuration { func localized() -> String { let formatter = MeasurementFormatter() formatter.locale = .autoupdatingCurrent formatter.unitOptions = .providedUnit formatter.unitStyle = .long return formatter.string(from: self) } } Usage with String interpolation: "\(duration.localized()) timer started." This works great as long as these two languages are set to the same language on the user's device: [UI language] Settings → General → Language & Region → Preferred Language [Siri langauge] Settings → Apple Intelligence & Siri → Language However, when they differ, even this method doesn't yield correct results. For example, I have my general (UI) language set to English, but my Siri language set to German. Then Siri replies in German, but the unit is formatted in English and Siri speaks it in English, so the result is a messed up sentence that's half German, half English. What is the proper way to localize parameters in dialogs for Siri? How can I make sure that parameters are localized to match Siri's language?

We are currently planning to develop a third‑party hardware accessory that supports Wi‑Fi Aware using AccessorySetupKit on iOS, based on the official documentation: https://developer.apple.com/documentation/accessorysetupkit/ Before finalizing our hardware and firmware design, we would like to better understand the real‑world behavior and user experience of Wi‑Fi Aware in actual third‑party accessories. Specifically, we would like to ask: Existing Third‑Party Hardware Are there any commercially available third‑party accessories (not Apple products) that already support Wi‑Fi Aware via AccessorySetupKit? If so, are there any public examples, reference designs, or recommended products we can purchase to observe the real onboarding, discovery, and pairing experience? Reference or Evaluation Hardware Does Apple provide any reference hardware, evaluation kits, or recommended vendor solutions (for example, based on common Wi‑Fi chipsets) that are known to work well with Wi‑Fi Aware on iOS? Are there specific Wi‑Fi chipset vendors that have validated interoperability with AccessorySetupKit? Practical Behavior and Limitations In real usage, what are the typical discovery latency, reliability, and background/foreground behavior developers should expect? Are there known limitations or best practices when designing hardware that relies on Wi‑Fi Aware for initial accessory discovery and setup? Our goal is to evaluate the feasibility and user experience of Wi‑Fi Aware for third‑party accessories by testing against existing implementations or recommended hardware, before investing heavily in custom hardware development. Any guidance, examples, or pointers to existing accessories or partners would be greatly appreciated.

Is there a way to enumerate all files within a folder of an asset pack or just all files in general? My application is using the Apple demo code to load a file from an Apple hosted asset pack: let descriptor = try AssetPackManager.shared.descriptor(for: "NAV/NavData.db3") defer { try descriptor.close() } if let path = path(for: descriptor) { self.database = try Database(path: path) } As my "Navigation Data" is updated each month with an updated asset pack I would like to have the name of the .db3 file reflect the current data cycle (e.g. NAV2601.db3, NAV2602.db3, ...) Ideally I would like to iterate over all files within the NAV folder of the current asset pack and pick the most recent one. Unfortunately, neither the AssetPackManager nor the AssetPack object seem to include an API for this. It would be cool to have something like: let files = try AssetPackManager.shared.files(for: "NAV/") for file in files { //Check and load }

When using the NEHotspotConfigurationManager applyConfiguration interface for network connection.Sometimes there is a pop-up prompt when the connection fails, and sometimes there is no pop-up prompt. Why is there no pop-up prompt when the connection fails

A screen time app I'm making has started telling users that their limit was reached even when they're far below their limit for the day (sometimes even at 0 minutes for the day). This issue only started happening after upgrading my software to iOS 26.2. Is this happening to anyone else? If so how have you found any solutions or does anyone know of any changes that could be causing this? Any help would be appreciated.

Hello! I have app (macos and iPadOS platforms) with empbedded DEXT. The DEXT executable runs fine on both platforms (ver 26.2). Trying to execute from iPad App code: let sysExtWs = OSSystemExtensionsWorkspace.shared let sysExts = try sysExtWs.systemExtensions(forApplicationWithBundleID: appBudleId) but always getting OSSystemExtensionError.Code.missingEntitlement error. Which entitlement am I missing? Thank You!

1)What's the relationship between ""Texas, child, 16-17, significant change declined" from my 11:03 screenshot below and "revoking"? ie what situation could someone decline but not revoke or vice versa, what is the purpose of the distinction in testing or legally or implications/implementation 2) What is a cause besides a typo to receive the "Can't trigger notification" titled message after using "Revoke"? you can see by my screenshot by comparing the left and right half there is no title. 3) Even if i find a workaround perhaps my info will help someone else or be an opportunity for improved documentation see: see my 5:54pm second screenshot

When connecting to my M1 mac mini over ssh, certain programs are often unable to reach network destinations in the corporate LAN, although they can usually reach external addresses like www.apple.com. For example, a java program attempting to download from teamcity.dev.corp.com:8111 often fails like: java.net.NoRouteToHostException: No route to host Running the exact same command from the Apple Terminal program works like normal, simply connecting over ethernet on en0 to a TeamCity server inside the same building. Basic diagnostics from the ssh session do not show anything unusual: > traceroute teamcity.dev.corp.com traceroute to teamcity.dev.corp.com (10.21.4.1), 64 hops max, 40 byte packets 1 teamcity.dev.corp.com (10.21.4.1) 1.702 ms 0.409 ms 0.336 ms > route -n get teamcity.dev.corp.com route to: 10.21.4.1 destination: 10.21.4.1 interface: en0 flags: <UP,HOST,DONE,LLINFO,WASCLONED,IFSCOPE,IFREF> recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire 0 0 0 0 0 0 1500 1194 > uname -a Darwin mac 25.1.0 Darwin Kernel Version 25.1.0: Mon Oct 20 19:32:47 PDT 2025; root:xnu-12377.41.6~2/RELEASE_ARM64_T8103 arm64 Similar problems occur in docker commands to a remote daemon ("no route to host" or "connection refused"): docker -H tcp://<ip>:<port> ... Most other programs are never affected by this problem. Are there other diagnostic steps that might reveal the cause?

Hey everyone, I have a question. When creating an app, how should I design a message table that involves personal privacy? The content is stored locally on the user's device, and then encrypted in the server database? How should I design it?

Hi everyone, I’m running into a breaking issue with SwiftData automatic CloudKit syncing on iOS 26, and I'm trying to determine if this is a known regression or a new configuration requirement I missed. The Setup: My setup is extremely standard; I am using the default configuration exactly as described in Apple's documentation here: https://developer.apple.com/documentation/swiftdata/syncing-model-data-across-a-persons-devices The schema is very simple: A single @Model class. No relationships. The Issue: Prior to iOS 26, this exact app was successfully syncing data between devices and to iCloud without issues. Immediately after the iOS 26 update, syncing stopped completely. I haven't changed any code, but when I check the CloudKit Console, I am seeing some BAD_REQUEST errors during sync attempts. Since I am using the default SwiftData sync (and not manual CKRecord handling), I’m not sure how my client code could be triggering a bad request unless the schema requirements have changed under the hood. Questions: Has anyone else seen increased BAD_REQUEST errors with SwiftData on iOS 26? Are there new entitlements or strict schema requirements introduced in iOS 26 that might cause a previously valid model to be rejected by CloudKit? Any pointers or confirmations would be appreciated. Thanks!

For Local network access, Chrome prompts the user to allow access and adds it to Settings --> Privacy & Security --> Local Network. However, for Safari, no prompt appears. How do I force Safari to authorise these local network access requests if it won't trigger the permission dialogue? Is there a specific WKWebView configuration or Safari-specific header required to satisfy this security check?

Hello, I would like to ask about an Apple ID authentication behavior during in-app purchases. Our app uses a StoreKit 1 (SKPaymentQueue-based) implementation, and there are no differences in the in-app purchase logic between the TestFlight build and the App Store production build. However, we have observed that some users are prompted to enter their Apple ID password during in-app purchases. The observed behavior is as follows: On the first in-app purchase, the system prompts for the Apple ID password After the password is entered once, subsequent purchases proceed normally using Face ID (double side-button press) Even after deleting and reinstalling the app, or switching between TestFlight and App Store builds, the password prompt does not reappear if authentication has already occurred This behavior can occur even when the Apple ID already has an active auto-renewable subscription The only confirmed change on our side is: The app is now built with Xcode 26 instead of Xcode 18 Based on this, we are currently considering the following possible causes: A change in purchase authentication behavior due to the Xcode version update Expiration of the Apple ID purchase authentication session after a long period without purchases In addition to these points, we would like to ask: Are there any other common conditions or security policies in iOS or the App Store that may cause the system to require Apple ID password input during in-app purchases? Is this behavior considered expected under certain circumstances? We would appreciate your clarification on whether this is expected system behavior or if there are any implementation aspects we should further review. Thank you for your support.

Hello, I would like to ask about an Apple ID authentication behavior during in-app purchases. Our app uses a StoreKit 1 (SKPaymentQueue-based) implementation, and there are no differences in the in-app purchase logic between the TestFlight build and the App Store production build. However, we have observed that some users are prompted to enter their Apple ID password during in-app purchases. The observed behavior is as follows: On the first in-app purchase, the system prompts for the Apple ID password After the password is entered once, subsequent purchases proceed normally using Face ID (double side-button press) Even after deleting and reinstalling the app, or switching between TestFlight and App Store builds, the password prompt does not reappear if authentication has already occurred This behavior can occur even when the Apple ID already has an active auto-renewable subscription The only confirmed change on our side is: The app is now built with Xcode 26 instead of Xcode 18 Based on this, we are currently considering the following possible causes: A change in purchase authentication behavior due to the Xcode version update Expiration of the Apple ID purchase authentication session after a long period without purchases In addition to these points, we would like to ask: Are there any other common conditions or security policies in iOS or the App Store that may cause the system to require Apple ID password input during in-app purchases? Is this behavior considered expected under certain circumstances? We would appreciate your clarification on whether this is expected system behavior or if there are any implementation aspects we should further review. Thank you for your support.

Hello, Apologies if this has been asked before but I have a website that takes subscriptions and payments through PayPal. It's a platform where authors can sell ebooks and anyone who purchaes an ebook, the money goes pretty much directly from the buyer's PayPal to the seller PayPal through the use of PayPal Multiparty where my platform acts as a third party that takes a fee. I'm currently building a React-Native app for my website and coming close to needing to integrate payment solutions. As far as I'm aware, Apple only allows Apple Pay payments for IAP and subscriptions? How would this work for my model? Can I integrate PayPal into Apple Pay like I do with my website? If not, what's the alternative?

This is probably super simple answer that I missed, but: I have an app that has a database; I'd like to create a second app (actually a CLI tool), and access the same database. Is that possible? And, if so, how? 😄

Since watchOS 26, watch face sharing has stopped working completely. I tested the following: Sharing via CLKWatchFaceLibrary Other public APIs Sharing via iMessage In all cases, the watch face cannot be reinstalled after being shared. This issue is not limited to my app. Large third-party apps such as Facer and other major watch face platforms are also affected, which suggests this is a system-level change or bug. Everything worked correctly before watchOS 26. Has Apple officially acknowledged this issue? Is there a recommended place to report or track this bug?

Hi, We are facing the issue of commissioning our Matter device to google home through iOS device will be 100% failed. Here is our test summary regarding the issue: TestCase1 [OK]: Commissioning our Matter 1.4.0 device to Google Nest Hub 2 by Android device (see log DoorWindow_2.0.1_Google_Success.txt ) TestCase2 [NG]: Commissioning Matter 1.4.0 device to Google Nest Hub 2 by iPhone13 or iPhone16 (see log DoorWindow_2.0.1_Google_by_iOS_NG.txt ) TestCase3 [OK]: Commissioning our Matter 1.3.0 device to Google Nest Hub 2 by iPhone13 In TestCase2, we noticed that device was first commissioned to iOS(Apple keychain) then iOS opened a commissioning window again to commission it in Google’s ecosystem, and the device was failed at above step 2, so we also tried: Commissioning the device to Apple Home works as expected, next share the device to Google Home app on iOS, this also fails. Commissioning the device to Apple Home works as expected, next share the device to Google Home app on Android, this works as expected and device pops up in Google home of iOS as well. Could you help check what's the issue of TestCase2? Append the environment of our testing: NestHub 2 version Google Home APP version

Hi, We are facing the issue of commissioning our Matter device to google home through iOS device will be 100% failed. Here is our test summary regarding the issue: TestCase1 [OK]: Commissioning our Matter 1.4.0 device to Google Nest Hub 2 by Android device (see log DoorWindow_2.0.1_Google_Success.txt ) TestCase2 [NG]: Commissioning Matter 1.4.0 device to Google Nest Hub 2 by iPhone13 or iPhone16 (see log DoorWindow_2.0.1_Google_by_iOS_NG.txt ) TestCase3 [OK]: Commissioning our Matter 1.3.0 device to Google Nest Hub 2 by iPhone13 In TestCase2, we noticed that device was first commissioned to iOS(Apple keychain) then iOS opened a commissioning window again to commission it in Google’s ecosystem, and the device was failed at above step 2, so we also tried: Commissioning the device to Apple Home works as expected, next share the device to Google Home app on iOS, this also fails. Commissioning the device to Apple Home works as expected, next share the device to Google Home app on Android, this works as expected and device pops up in Google home of iOS as well. Could you help check what's the issue of TestCase2? Append the environment of our testing: NestHub 2 version Google Home app version