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Xcodes installs latest Xcode then shows it as not installed #836
OK did that, and on restart I got the following error.
Unable to install Xcode
The operation couldn’t be completed. (NetworkError.non200StatusCode(statusCode: 401, data: Optional(60 bytes)))
I switched Data Source from Xcode Releases to Apple, restarted, same error. Set it back to Xcode Releases and restarted. Same error BUT it now recognised 27.0 Beta 4 was installed
Activity
DatKota2 commentedon Jul 22, 2026
Same issue on macOS 26.5.2 / Xcodes 4.0.5 (40)
MattKiazyk commentedon Jul 22, 2026
couple of options to try:
hit refresh
delete any .app in applications or any .xip in
application support/com.robotsandpencils.XcodesAppAndyQ commentedon Jul 22, 2026
OK did that, and on restart I got the following error.
Unable to install Xcode
The operation couldn’t be completed. (NetworkError.non200StatusCode(statusCode: 401, data: Optional(60 bytes)))
I switched Data Source from Xcode Releases to Apple, restarted, same error. Set it back to Xcode Releases and restarted. Same error BUT it now recognised 27.0 Beta 4 was installed