Downloaded and installed iOS 16.4 beta and trying to recompile app projects using Xcode 14.2 on macOS Monterey. Getting error message: 'Failed to prepare the device for development. This operation can fail if the version of the OS on the device is incompatible with the installed version of Xcode. You may also need to restart your Mac and device in order to correctly detect compatibility.' Unable to download Xcode 14.3 beta for testing because it requires macOS Ventura 13.0 or later. Do not have a current Mac device available to install macOS13. Will there be a revision to Xcode 14.2 to enable compilations and testing of apps using devices running the iOS 16.4 releases? Does anyone know? Please advise. Thank you.

Used to be able to assign a Live Photo as a new Wallpaper showing the static and video image prior to iOS 16. The beta version of iOS 16.0 accepts the Live Photo as a static image only. Not sure if this is a bug in the current prerelease or a permanently dropped feature. Anyone else observed this issue?

Need a minimum of 9.0., as available with current Xcode Version 13.4.1 (13F100). Is this a new restriction by design or a flaw in Xcode Version 14.0 beta 4 (14A5284g)? Anyone knows the answer? Please advise. Thanks, D.J

Compiled existing app with XCode Version 13.0 beta (13A5154h) without any source code changes and tested on iPhone XR running iOS 15 (beta) and noticed that the Device Proximity sensor features quit working. Compiling the identical app with Xcode Version 12.5 release (12E262) and running on another iPhone XR with iOS 14.6 does work as expected. The app also works as expected on iOS releases prior to version 14.6. Also, downloading the app from the AppStore and executing it on the Phone with iOS 15 (beta) shows the same issue. Has anyone experienced a similar problem using iOS 15 (beta) and found a solution. Any recommendations are welcome. Thanks, DJ

Compiled existing app (ObJective-C) with XCode Version 13.0 beta 5 (13A5212g) without any source code changes. Tested on iPhone XR running iOS 15 beta 7(19A5337a) and noticed that the PDFKit Instance Method 'insertPage:atIndex:' generates incorrect results when appending multiple pages from input .pdf files into one consolidated output .pdf. The resulting output .pdf contains the total number of pages appended. However, all pages following the second page are a copy of the second page. Compiling the identical app with Xcode Version 12.5.1 (12E507) and running on another iPhone XR with iOS 14.7.1 does work as expected. The app also works as expected on iOS releases prior to version 14.6. Downloading the app from the App Store and executing it on the Phone with iOS 15(beta) shows the same issue. Has anyone experienced a similar problem using iOS 15 (beta) and found a solution. Any recommendations, including from Apple, are welcome. Thanks, DJ