macOS Monterey version 12 is a stable, lightweight upgrade that works great on older Macs, and you can use the direct DMG or ISO links to download, install, upgrade, or downgrade your system easily.

Got an old Mac that badly needs a software update? Apple finally dropped the $19.99 fee for Mac OS X Lion and Mountain Lion, allowing users to download them for free for the first time. OS X Lion made ...

It's easy to make boot disks on old Macs for older hardware, but as the years have gone on, it's gotten a little more difficult. Here's how to make classic Mac OS 9 and early Mac OS X boot media on ...