What OS will a Swift Student Challenge submission run on? I want to use iOS 26 features but the version history for Swift Playground doesn’t show it being updated past the iOS 17.5 SDK. So, can I still use features from the iOS 26 SDK?

noticed that when I use PHPickerViewController in iOS26, preselectedAssetIdentifiers not working. It doesn't pre-select an image. This is the code snapshot how I use it with UIViewControllerRepresentable Same code works in iOS18 but not iOS26 func makeUIViewController(context: Context) -> UIViewController { var configuration = PHPickerConfiguration(photoLibrary: PHPhotoLibrary.shared()) configuration.filter = .images configuration.selectionLimit = 5 configuration.preselectedAssetIdentifiers = ["some id from previous selected results"] let imagePicker = PHPickerViewController.init(configuration: configuration) imagePicker.delegate = context.coordinator return imagePicker }

Hello, is it allowed to use Foundation Model in the app? Will it work when launched on the jury's device, or will it not work because the jury will not enable Apple Intelligence?

Hi everyone, my Digital Services Act (DSA) status in App Store Connect has been “In Review” for over a week. Is this normal? The app is already available in 178 countries, but it can’t be released in the EU (my home market) solely because this DSA isn’t approved yet. How long did it take for you? Is there anything that helps speed up the DSA review? Thanks for any insights.

Hi there, I am new to Xcode26 and dragged my AppIcon.icon (created with Icon Composer) into the project. Then build failed with "Could not locate icontool". Could anyone point me to the cleanest way to solve this? Any help would be appreciated, thanks! CompileAssetCatalogVariant thinned /Users/jaffron/Library/Developer/Xcode/DerivedData/KuuDraft-dsmpyalldiyuusdldnjihwrtzmab/Build/Intermediates.noindex/ArchiveIntermediates/KuuDraft/InstallationBuildProductsLocation/Applications/KuuDraft.app /Users/jaffron/Documents/augment-projects/WalletPin/KuuDraft/AppIcon.icon /Users/jaffron/Documents/augment-projects/WalletPin/KuuDraft/Assets.xcassets (in target 'KuuDraft' from project 'KuuDraft') cd /Users/jaffron/Documents/augment-projects/WalletPin /Applications/Xcode.app/Contents/Developer/usr/bin/actool /Users/jaffron/Documents/augment-projects/WalletPin/KuuDraft/AppIcon.icon /Users/jaffron/Documents/augment-projects/WalletPin/KuuDraft/Assets.xcassets --compile /Users/jaffron/Library/Developer/Xcode/DerivedData/KuuDraft-dsmpyalldiyuusdldnjihwrtzmab/Build/Intermediates.noindex/ArchiveIntermediates/KuuDraft/IntermediateBuildFilesPath/KuuDraft.build/Release-iphoneos/KuuDraft.build/assetcatalog_output/thinned --output-format human-readable-text --notices --warnings --export-dependency-info /Users/jaffron/Library/Developer/Xcode/DerivedData/KuuDraft-dsmpyalldiyuusdldnjihwrtzmab/Build/Intermediates.noindex/ArchiveIntermediates/KuuDraft/IntermediateBuildFilesPath/KuuDraft.build/Release-iphoneos/KuuDraft.build/assetcatalog_dependencies_thinned --output-partial-info-plist /Users/jaffron/Library/Developer/Xcode/DerivedData/KuuDraft-dsmpyalldiyuusdldnjihwrtzmab/Build/Intermediates.noindex/ArchiveIntermediates/KuuDraft/IntermediateBuildFilesPath/KuuDraft.build/Release-iphoneos/KuuDraft.build/assetcatalog_generated_info.plist_thinned --app-icon AppIcon --include-all-app-icons --compress-pngs --enable-on-demand-resources YES --development-region en --target-device iphone --minimum-deployment-target 16.0 --platform iphoneos error: unable to open dependencies file (/Users/jaffron/Library/Developer/Xcode/DerivedData/KuuDraft-dsmpyalldiyuusdldnjihwrtzmab/Build/Intermediates.noindex/ArchiveIntermediates/KuuDraft/IntermediateBuildFilesPath/KuuDraft.build/Release-iphoneos/KuuDraft.build/assetcatalog_dependencies_thinned) (in target 'KuuDraft' from project 'KuuDraft') /* com.apple.actool.notices */ warning: Could not locate icontool.

We made a purchase to join the Apple Developer Program, but we have been waiting for 5 days and have not received any response such as an approval or rejection. Are you experiencing the same issue as well?

I’m concerned because my iCloud account was recently migrated to AWS (Amazon Web Service) against my will, and now it seems.like people are rummaging through my files, photos, and mail, When I try to contact Apple Support, I get bumped to a spoofed site. Calling the hotline is the same, I get a Siri operator with platitudes and gaslighting but no action. I have run sysdiagnose and it looks really sketchy. Can anyone help?

I’m experiencing an issue on macOS Tahoe (Developer Beta, July 2025) related to the new “Allow in Menu Bar” section in System Settings. After uninstalling the application Backdrop (developer: Cindori), the entry com.cindori.Backdrop.Wallpaper still appears in the list of apps allowed to show in the menu bar, even though: — The app and all its associated files have been fully deleted. — The LaunchAgents files in ~/Library/LaunchAgents and /Library/LaunchAgents have been removed. — Preferences have been deleted via defaults delete com.cindori.Backdrop and defaults delete com.cindori.Backdrop.Wallpaper. — The system has been restarted. It seems the “Allow in Menu Bar” section keeps phantom references to apps or agents even after complete cleanup. Could you please confirm if this is expected behavior (perhaps for future reactivation) or a bug? Is there any official method or recommended command to permanently remove such residual entries from this list? Thank you very much for your help and clarifications.

Hello. I need to develop for iOS 18. I've recently updated Xcode and it says I have to download ios 26 platform. I don't need it, but I can no longer build my existing projects against ios 18, even though Xcode says it's still installed and used 13 days ago. How to I remedy this?

So I downloaded and installed iOS26 on my iPhone 15 Pro and after that it does not want to boot anymore. It shows a battery with one red line. Which is weird because before it restarted it had 80% of the battery and I had the power cable connected at all time. Now I can't boot it up anymore. Not even with the volume button up, down, power button trick. Please help!

Hello, In my App.xcdatamodeld I have an entity called File. When I am building the project with Xcode, file FileEntity+CoreDataProperties.swift is generated. After upgrading Xcode to version 26.0 (17A324), I am getting the warning: Public import of 'CoreData' was not used in public declarations or inlinable code Any idea how to get rid of this warning since it's a generated file and I can't see any option to change it?

There seems to be an error with a code checkpoint in Swift Playground "getting started with apps" It says to put a VStack inside an HStack and shows how to do it. my screen looks the same but it is not getting marked as correct which is preventing me from moving on. Any Ideas?

«Hello everyone, after installing iOS 26, I noticed that on my iPhone 13 Pro, which had its battery replaced, the battery status in the settings shows 0%, and the phone does not charge more than 1%, no matter how long I leave it plugged in. The same problem is observed on iPhones 14 and lower where the battery (FB18154101) was replaced.»

After the last OS26 developer beta update the watch series 6 battery drains fast, in less than two hours life. I visited Apple Store , they said the battery was dead so I had to buy new watch series 10 The same issue happened in the new watch, the battery meter shows 50% after 1 hour Right now I’ve downgraded my update version to beta 11 until I can find a solution

I have developed three apps using the Screen Time API. The following are common problems I encountered in the three apps: DeviceActivityMonitorExtension is automatically killed after running for a few days (frequently) The same DeviceActivityEvent in DeviceActivityMonitorExtension is triggered twice during eventDidReachThreshold (especially obvious in iOS18.5) Screen Time authorization is automatically canceled for no reason (occasionally) I hope to get help

👋Hi, I want to ask what equipment the auditors in SSC will use to evaluate students' playground, whether it is iPad pro and mac with camera, or something else. And what system will they use, iPadOS/macOS 26 or something else? Looking forward to your reply. Thank you

I'm trying to understand how UIDevice.current.identifierForVendor behaves when an iOS app is restored via iCloud onto a different physical device. Context I'm building an app that needs to detect whether it’s running on a newly restored device (for example, after the user transfers their iPhone via iCloud setup). To do this, I save the value of UIDevice.current.identifierForVendor?.uuidString in persistent storage (e.g., UserDefaults). The question If I install my app on Device A, store the identifierForVendor value, back up the device to iCloud, and then restore that backup onto Device B, will the restored app see the same identifierForVendor value, or a new one? More specifically: Does iCloud backup/restore preserve the underlying “vendor” ID across devices? Is the identifierForVendor tied only to the bundle identifier and vendor prefix, or also to the physical device hardware? If the user deletes all apps from the same vendor, then restores them from iCloud, is the ID reset? What I’ve found so far Apple’s docs say: “The value of this property is the same for apps that come from the same vendor running on the same device. If the user deletes all of that vendor’s apps from the device and then reinstalls one or more of them, the value may change.” However, it doesn’t explicitly mention what happens after iCloud restore onto a new device. Goal I want to know if it’s safe to use identifierForVendor to detect a new device context (e.g., trigger a refresh of a Firebase token when the user’s device changes). Environment iOS 17+ (latest) Swift / Capacitor app bridge Testing between iPhone 14 Pro → iPhone 15 Pro (iCloud restore)

I'm suddenly receiving zero products from SKProductsRequest, even though this setup previously worked without issues. The debugger shows that both of my product identifiers are now being returned under invalidIdentifiers, and response.products is empty. I’ve confirmed the following: There are no pending agreements in App Store Connect. The subscription is active and configured correctly. The product identifiers match exactly with what’s defined in App Store Connect. Here is the delegate method I'm using (unchanged from when it previously worked): extension UpgradeViewModelProvider: SKProductsRequestDelegate { func productsRequest(_ request: SKProductsRequest, didReceive response: SKProductsResponse) { if response.products.count > 0 { delegate.send(.onProduct(response.products)) } } } Since everything was functioning before, I’m trying to understand what may have caused the identifiers to suddenly be marked as invalid. Any guidance or suggestions on what to check next would be greatly appreciated.

Hello Apple Developer Community, I need some assistance with my account. I created a new developer account for a new project I am working on, and paid the apple developer fee. Everything was working fine for a few weeks, I was able to get my app on TestFlight and invite testers to it, as well as push updates and get feedback. The testers were family/business partners. As of a few days ago, I was locked out of my account. I first tried resetting my password, and was then met with an email claiming my account was locked with no additional information. I am trying to understand how I can either unlock my account, or transfer my existing app to a new account, so that I do not have to bother my users with downloading a new app. Additionally, I would like some help in understanding how I can safeguard myself from this issue in the future, especially given this would not be fun if my app were published. Could anyone please assist me, provide me with any advice, or point me to a place where I could get support? I spent 25 minutes on the phone with apple support, and was treated excellently as I've come to expect of Apple, but unfortunately was not given any help as the support did not have additional information. I'm hoping I'm asking in the right place, and can get some help! Thanks in advance, Fritz