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Hello, Back in January 2024, I filed a bug report regarding a cache being kept by the macOS Wallpaper Agent. This cache contains every image ever set as a users wallpaper, and at the time the issue was reported, it never cleared, leaving hundreds of gigabytes wasted on users disks in some cases. FB13536275 This issue was ultimately fixed in macOS 15.1 beta 6, and remained fixed for the duration of macOS 15. The fix was excellent - the cache was reduced to storing just 2-3 days worth of images. Sadly, we've discovered that this issue is back in macOS Tahoe. The cache has moved locations, and once again is not clearing. We have filed this bug again, less than a year after it was first fixed: FB20636593 We develop an app called 24 Hour Wallpaper that keeps the wallpaper in sync with the time of day. This necessitates that the app regularly changes the wallpaper, which sadly now results in an infinitely growing and useless cache of BMP files generated by the system. As we waited 10 months for this to get

Hi all, I have a working macOS (Intel) system extension app that currently uses only a Content Filter (NEFilterDataProvider). I need to capture/log HTTP and HTTPS traffic in plain text, and I understand NETransparentProxyProvider is the right extension type for that. For HTTPS I will need TLS inspection / a MITM proxy — I’m new to that and unsure how complex it will be. For DNS data (in plain text), can I use the same extension, or do I need a separate extension type such as NEPacketTunnelProvider, NEFilterPacketProvider, or NEDNSProxyProvider? Current architecture: Two Xcode targets: MainApp and a SystemExtension target. The SystemExtension target contains multiple network extension types. MainApp ↔ SystemExtension communicate via a bidirectional NSXPC connection. I can already enable two extensions (Content Filter and TransparentProxy). With the NETransparentProxy, I still need to implement HTTPS capture. Questions I’d appreciate help with: Can NETransparentProxy capture the DNS fields I n

Let me ask the general question first, then explain the context... Each Tab of a TabView defines a separate View hierarchy. (I'm assuming that the root view of each Tab defines its own NavigationStack.) Since an @Environment is supposed to serve data to the child views in its view hierarchy, does this mean that it is possible to define Environments in each tab's root view with the same name (i.e. key) but different values? (I.e., I want a subview to access an environment value for the current view hierarchy without requiring that the subview have any knowledge of which hierarchy it is being called from.) The actual use case has to do with using @Environment in a tabbed application to inject a router in subviews. (Each Tab has its own NavigationStack and its own NavigationPath.) I have an @Observable router class which manages a NavigationPath.. The root view of each Tab in the application has its own instance of that router object (and hence, it's own NavigationPath). I want to inject that router into all of

Hi everyone, I’m exploring Network Extension options for a use case where I need to log and filter network activity at the packet level. More specifically, I need the ability to detect and potentially block certain TCP behaviors during the handshake. From everything I’ve tested, NEFilterPacketProvider seems to be the only Network Extension type that operates early enough in the flow. NEFilterDataProvider appears to receive flows after the TCP handshake is already completed. It also has some limitations with IP-based filtering (might include hostname instead of IP), inconsistent ICMP behavior, etc. So I went with NEFilterPacketProvider. However, I’m running into a major issue: extremely high CPU usage. To isolate the problem, I stripped my packet handler down to the simplest possible implementation — basically returning .allow for every inbound/outbound packet without any filtering logic. Even with that minimal setup, playing one or two videos in a browser causes the CPU usage of the extension to spik

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 }

We have 2 monthly subscription tiers that are part of a subscription group, and always have been part of this group. Both are configured with a 1 month trial introductory offer. According to the documentation for auto-renewable subscriptions,: Users can subscribe to one subscription product per group at a time. And yet several users have managed to start trials of both products in this group simultaneously, which converted to paid subscriptions after the expiration of the trials, and now are being concurrently billed by Apple for both. How do we completely prevent this from happening?

Hi,Since today, we are no more able to do DELETE/PUT request on the Apple Music API.So, we can't update a playlist details, delete a playlist, delete tracks in playlist, delete tracks in library...Old methods allowed are now returning only an HTTP Code 403.Why this change in the Apple Music API ? We can hope that will be back soon ?

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 si