Mac compatibility checker – Find out which macOS your Mac can run

Macworld
Wondering which versions of macOS your Mac can run? We’ve put together a macOS compatibility checker that will show you what Macs the different versions of macOS and Mac OS X support, so you can tell what version you should be running on your Mac if you want the latest features and security protections.
Read on to find out exactly which Macs are supported by each version of the Mac operating system.
Latest supported macOS versionThe latest macOS version is macOS 26 Tahoe, which ca