Currently am working on Objective C project and for some dependency reason this project cant migrate to latest Swift/Xcode. This project only runs/build on Xcode 10 with legacy build system. My current MacOS version is 11.6.8 MacOS Big Sur. If I update my Mac OS to 11.7.3 or later versions then will Xcode 10 work? When I try to install fresh Xcode 10 in another Mac having updated Mac OS i.e. version 12/13 then I was getting error related to compatibility. And its is not possible to freshly install Xcode 10 in latest MacOS. So my question is will my project runs/build or Xcode 10 is compatible if I update current macOS from 11.6.8 to 11.7.3 or later versions?

Getting this error in Xcode 12.4 error: /Applications/Xcode12.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: can't locate file for: -lPods-PSSCore error: /Applications/Xcode12.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: -lPods-PSSCore is not an object file (not allowed in a library) Currently using Xcode 10 but when I try to run code in Xcode 12.4 it gives this error and not able to build the project

This is enterprise application and we distribute using TestFairy for testing. Today when we upload IPA file to TestFairy and downloaded app in iPad, we are getting error showing "Unable To Install" Please try again later after installation finish. Attached screenshot for reference. This app is in Objective C. Previous versions uploaded on TestFairy working fine and able to install.

PDF is successfully open in UIDocumentInteractionController but when I tap on share > Print button then app crashes only in iOS 17.0.3 (not tried in iOS 17). It is working fine in iOS 15.8. Crash report "termination" : {"flags":0,"code":6,"namespace":"SIGNAL","indicator":"Abort trap: 6","byProc":"PocketRetail","byPid":341}, "ktriageinfo" : "VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter\nVM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter\nVM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter\nVM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter\nVM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter\n", "asi" : {"libsystem_c.dylib":["abort() called"]}, "lastExceptionBacktrace" : [{"imageOffset":972256,"symbol":"__exceptionPreprocess","symbolLocation":164,"imageIndex":22},{"imageOffset":179200,"symbol":"objc_exception_throw","symbolLocation":60,"imageIndex":20},{"imageOffset":1516452,"symbol":"-[NSException initWithCoder:]","symbolLocation":0,"imageIndex":22},{"imageOffset":80840,"symbol":"-[UIViewController __supportedInterfaceOrientations]","symbolLocation":808,"imageIndex":24},{"imageOffset":7131796,"symbol":"-[_UIFullscreenPresentationController _prepareForMixedOrientationTransitionIfNecessaryInWindow:fromViewController:toViewController:]","symbolLocation":448,"imageIndex":24},{"imageOffset":7131100,"symbol":"-[_UIFullscreenPresentationController _adjustOrientationIfNecessaryInWindow:forViewController:preservingViewController:]","symbolLocation":932,"imageIndex":24},{"imageOffset":562208,"symbol":"-[UIPresentationController _presentWithAnimationController:inWindow:interactionController:target:didFinish:]","symbolLocation":524,"imageIndex":24},{"imageOffset":7825936,"symbol":"-[UIViewController _presentViewController:modalSourceViewController:presentationController:animationController:interactionController:completion:]","symbolLocation":1156,"imageIndex":24},{"imageOffset":7836224,"symbol":"-[UIViewController _presentViewController:withAnimationController:completion:]","symbolLocation":3284,"imageIndex":24},{"imageOffset":7838832,"symbol":"__63-[UIViewController _presentViewController:animated:completion:]_block_invoke","symbolLocation":92,"imageIndex":24},{"imageOffset":7839596,"symbol":"-[UIViewController _performCoordinatedPresentOrDismiss:animated:]","symbolLocation":484,"imageIndex":24},{"imageOffset":7838680,"symbol":"-[UIViewController _presentViewController:animated:completion:]","symbolLocation":188,"imageIndex":24},{"imageOffset":7839784,"symbol":"-[UIViewController presentViewController:animated:completion:]","symbolLocation":164,"imageIndex":24},{"imageOffset":299640,"symbol":"-[UIPrintPanelViewController presentPrintPanelAnimated:hostingScene:]","symbolLocation":944,"imageIndex":31},{"imageOffset":25464,"symbol":"__80-[UIPrintInteractionController _presentAnimated:hostingScene:completionHandler:]_block_invoke_2","symbolLocation":204,"imageIndex":31},{"imageOffset":68892,"symbol":"-[UIPrintInteractionController _ensurePDFIsUnlockedFirstAttempt:completionHandler:]","symbolLocation":384,"imageIndex":31},{"imageOffset":24440,"symbol":"-[UIPrintInteractionController _presentAnimated:hostingScene:completionHandler:]","symbolLocation":620,"imageIndex":31},{"imageOffset":460048,"symbol":"-[UIPrintActivity performActivity]","symbolLocation":272,"imageIndex":32},{"imageOffset":449908,"symbol":"-[SHSheetActivityPerformer _performPresentationWithViewController:]","symbolLocation":452,"imageIndex":32},{"imageOffset":1218716,"symbol":"-[UIPresentationController transitionDidFinish:]","symbolLocation":1096,"imageIndex":24},{"imageOffset":1217384,"symbol":"__56-[UIPresentationController runTransitionForCurrentState]_block_invoke.111","symbolLocation":336,"imageIndex":24},{"imageOffset":1216900,"symbol":"-[_UIViewControllerTransitionContext completeTransition:]","symbolLocation":116,"imageIndex":24},{"imageOffset":544956,"symbol":"__UIVIEW_IS_EXECUTING_ANIMATION_COMPLETION_BLOCK__","symbolLocation":36,"imageIndex":24},{"imageOffset":542804,"symbol":"-[UIViewAnimationBlockDelegate _didEndBlockAnimation:finished:context:]","symbolLocation":624,"imageIndex":24},{"imageOffset":540364,"symbol":"-[UIViewAnimationState sendDelegateAnimationDidStop:finished:]","symbolLocation":436,"imageIndex":24},{"imageOffset":418968,"symbol":"-[UIViewAnimationState animationDidStop:finished:]","symbolLocation":196,"imageIndex":24},{"imageOffset":419244,"symbol":"-[UIViewAnimationState animationDidStop:finished:]","symbolLocation":472,"imageIndex":24},{"imageOffset":468844,"symbol":"run_animation_callbacks(void*)","symbolLocation":132,"imageIndex":33},{"imageOffset":17152,"symbol":"_dispatch_client_callout","symbolLocation":20,"imageIndex":21},{"imageOffset":76184,"symbol":"_dispatch_main_queue_drain","symbolLocation":984,"imageIndex":21},{"imageOffset":75184,"symbol":"_dispatch_main_queue_callback_4CF","symbolLocation":44,"imageIndex":21},{"imageOffset":227772,"symbol":"__CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__","symbolLocation":16,"imageIndex":22},{"imageOffset":214728,"symbol":"__CFRunLoopRun","symbolLocation":1996,"imageIndex":22},{"imageOffset":212504,"symbol":"CFRunLoopRunSpecific","symbolLocation":608,"imageIndex":22},{"imageOffset":13804,"symbol":"GSEventRunModal","symbolLocation":164,"imageIndex":23},{"imageOffset":2290428,"symbol":"-[UIApplication _run]","symbolLocation":888,"imageIndex":24},{"imageOffset":2287928,"symbol":"UIApplicationMain","symbolLocation":340,"imageIndex":24},{"imageOffset":156240,"symbol":"main","symbolLocation":60,"imageIndex":15},{"imageOffset":23876,"symbol":"start","symbolLocation":2104,"imageIndex":25}],

We have one enterprise app and for which Provisioning profile got expired and all our user's app stop working. We haven't received any reminder mail from Apple to update the Provisioning profile. We used to get the reminder mail before expiry of any Apple certificate. What is the solution for this? Do we need to manually keep track for Provisioning profile expiry?

When showing PDF document in UIDocumentInteractionController and when tap on share button > Print, app crash. Below is the crash log *** Terminating app due to uncaught exception 'UIApplicationInvalidInterfaceOrientation', reason: 'Supported orientations has no common orientation with the application, and [UIPrintPanelNavigationController shouldAutorotate] is returning YES' It's a iPad app supporting Landscape orientation only. And its in Objective C.

Hello Apple Developer Community, We have an enterprise app that was originally developed using Xcode 10 and Objective-C. The app has been running smoothly on previous iOS versions, but with the upcoming release of iOS 26, we are concerned about potential compatibility issues due to the age of our development environment and possible deprecations in the iOS SDK. Our Situation: App Type: Internal enterprise app (distributed via Apple Developer Enterprise Program) Development Environment: Xcode 10, Objective-C Current Status: App works on iOS 18; not yet tested on iOS 26 Distribution: Not on App Store; internal use only Questions: Are there known compatibility issues for apps built with Xcode 10 and Objective-C when running on iOS 26? Are there specific deprecated APIs or changes in iOS 26 that we should be aware of? What are the recommended steps to test and validate enterprise apps on the latest iOS beta? Is it mandatory to rebuild the app using a newer version of Xcode for iOS 26 compatibility, or can we continue using our existing build if it passes testing? Any advice on best practices for enterprise app migration or update planning? Additional Info: We plan to test the app on iOS 26 beta devices soon and will share any specific issues encountered. If there are official Apple resources or documentation addressing these concerns, please point us in the right direction. Thank you in advance for your guidance!