Are color differences expected for any cameras? I have heard some reports, but have not seen it myself. If it's not expected, then I can get those people to file bugs.

App: LiveScan App ID: 1532663695 Submitted: July 23, 2026 Status: Waiting for Review (11 days) Hi, My iOS update (to an existing app) has been in "Waiting for Review" since July 23. There are no "Developer Action Needed" items, unaccepted agreements, or unresolved metadata flags on my end that I can find. (The macOS version of this same app with the same changes was already reviewed and approved). Could someone please look into this? I am happy to provide any additional detail. Thank you!

I have a UGreen NAS. My app can read the contents of a folder on the NAS from macOS, but it cannot read the contents of a folder from iOS. I bring up a UIDocumentPickerViewController(forOpeningContentTypes: [UTType.folder], asCopy: false). I can pick a folder on the iPad’s internal storage, and successfully enumerate its contents. On the UGreen, I can pick a folder, but the content enumeration always returns zero items (no errors). Enumeration of the UGreen works from macOS. It also works on the iPad when connecting to a Mac mini, or a Synology NAS. . Files.app is able to view the UGreen folder and its contents. Oddly, my app cannot enumerate the contents, but it IS able to write a file to that UGreen folder. Since Files.app can enumerate and I can write to the UGreen folder (and I can enumerate contents on other servers) - how can I get the enumeration to work? Feedback is FB22955130

I would like to use the memory limit during interactive editing on iOS to decrease jetsam risk. However, I'm unsure of what to set it to. Do you have a recommendation as a fraction of physical memory? I have set the extended virtual memory entitlement, but I don't know what fraction of physical memory (or more) that entitlement enables - perhaps I should use a larger memory limit for M1-based iPads?

What is the difference (if any) between RAW 9 and RAW 9.DNG in terms of quality, noise reduction, and color?

Aside from setting inputScaleFactor and using cacheIntermediates, what are the most important things to do to get great interactive performance with Core Image (both when constructing a CIImage from URL and using CIRAWFilter). Perhaps CIImage lifetimes or how they are mutated? Alternatively, what patterns (again other than inputScaleFactor / cacheIntermediates) most hurt performance?

Here are two additional RAW 9 bugs: Horizontal Line in RAW 9 decode: FB23076983 CIRAWFilter.scaleFactor not respected in RAW 9 for some RAW formats: FB23076984

When processing RAW images with CIRAWFilter's extendedDynamicRange, does the boost filter’s behavior change? How does boost handle extended range values and does boost have a limit before clamping? Also, in the RAW EDR case, should we still use the linearSpace filter or is it now fine to run filters post-boost (assuming the filters are linear-dependent and can run post-boost)

What is the high water mark for rendering an image in RAW 9 vs. RAW 8? I realize it depends on the megapixels of the render, but what can you share memory wise, especially compared to RAW 8, perhaps as a multiple? I'm mostly concerned about iOS in case that's relevant.

What is the minimum iPhone system requirement for RAW 9? Anything that can run iOS 27 / iPadOS 27 / macOS 27? I was getting some ANE errors on an M1 MacBook Air this morning (FB23103074)

There is an API in NSFilePresenter called primaryPresentedItemURL. It is implemented on macOS, but not iOS or Catalyst. I want to use it to write an XMP sidecar file next to original image files. However, because it’s not implemented on iOS or Catalyst, I cannot do this. The only workaround I have found is to ask the user for access to the whole folder. This, of course, is bad from a user privacy / security standpoint, especially as it gives the app access not only to the folder contents, but all subfolders. Can you give me a better workaround, or implement the API on iOS and Catalyst? Feedback Number is FB22771292

In AppKit, I can implement NSApplicationDelegate methods for application:openFiles: and such. However, I have not found something similar when using Catalyst - I cannot set the NSApplicationDelegate, and the UIApplicationDelegate methods I have tried are not called when I try dragging a file to the app icon (the icon lights up, so I believe I have configure it properly). Does anyone know how to do that / have a sample that works? Thanks.

I have an app and a photo editing extension. I use a group container to share data between the two. That has not been a problem in the past. However, in the latest Sequoia Beta, when I try to write a file to that location, the " would like to access data from other apps" dialog appears. That's not what I'm doing, and the fact that it comes up every single launch will freak out customers. How do I read and write data to my app's group container without getting this dialog to appear? Is there a different way I am supposed to share data between an extension and an app? I filed Feedback FB14412342.

I was looking at the store guidelines pages: [https://developer.apple.com/help/app-store-connect/reference/screenshot-specifications/] There are a lot of options for which ones to make to meet the requirements (if one isn't going to make every conceivable size). In my case, I have to make my screenshots on device, not through the simulator (due to limitations of the simulator), and acquiring every device size is not practical for me. Given that, what would be the preferred set of devices to own to get the best screenshot appearance on all user devices (short of buying every single size)?

If you go to this page: https://www.gentlemencoders.com/raw-power-for-macos/index.html and then click on the large images, you will get live text as an overlay (which makes the text in the image unreadable). The only way I have found to disable this is via System Preferences, but that's affects all pages on all websites, and thus is not a reasonable solution. You can see how the text is duplicated and sometimes just wrong. Also, in the page source at the bottom of the screenshot you can see a shadow overlay (I expanded that to show the "translation" stuff in a second screenshot) Is anyone else seeing this and is there a solution? Thank you!