[Known issue] mas (Mac App Store CLI) not installing Apps in macOS 12+

[Swiss-Mac-User]

The Homebrew extension mas (Mac App Store command line interface), for automatic Apps install from the Mac App Store, won't recognize a successful App Store-authentication during setup.

Reason is the known issue and lacking support by the mas library itself, as tracked in the issue here:

• 🐛 mas account doesn't work on macOS 12 and later mas-cli/mas#417

Workaround

Note that mas will be successfully installed (if enabled), and hence can later be used in the Terminal to manually install Apps from the Mac App Store.