Apple breaks the Mac App Store for macOS Sierra users Apple's macOS Sierra came out in 2016.
While users of the current macOS Sequoia have recently benefited from Mac App Store changes, it's being reported that users on 2016's macOS Sierra are no longer able to use the store at all.
A back end change to the Mac App Store appears to have shut out users of macOS Sierra and older versions, blocking not just purchases, but also downloads of software already bought.
A former engineer who was sued by Apple for leaking details about Apple Vision Pro, the Journal app, and more may have been forced to issue a public apology after the case was dismissed.
It's not certain whether it is affecting all or only some macOS Sierra users, but reports are spreading on Apple support forums and social media.
