Mac App Store Stops Working on Older macOS Versions
Mac users running macOS Mojave (10.14) and earlier versions are reporting widespread issues accessing the Mac App Store, with ...
Macworld4mon
Latest macOS versions: A complete list of every macOS and Mac OS X release
versions of Mac OS X and macOS have been available to download via the Mac App Store. However, that changed with Mojave, which arrived in 2018. Now operating system updates come in via Software ...