Here's how you downgrade macOS to an older version. It's important to understand that not all versions of macOS (or Mac OS X) work with all hardware configurations. It's common knowledge that new ...

Mac users running macOS Mojave (10.14) and earlier versions are reporting widespread issues accessing the Mac App Store, with ...

If you used a Mac ... versions of NeXTSTEP, which Steve Jobs worked on after being fired from Apple in the 1980s. A lot of code and ideas from that system, combined with elements from the Classic ...

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.

Mac & i was able to reproduce this in virtualized versions of the old operating systems and logging in worked normally again. macOS versions up to 10.14 affected According to the reports ...