

Older versions of OS X don’t get the newest fixes from Apple. That said, because of potential app compatibility issues, users should exercise a little more caution than in years past. It’s stable, free and has a nice set of new features that don’t fundamentally change how the Mac works. If your computer is running macOS 10.13 High Sierra or older, it will need to be updated or replaced to continue receiving security updates, as well as updates and new features for commonly used applications (such as the Microsoft Office 365 suite and Teams).Īs with most macOS updates, there’s almost no reason not to upgrade to Catalina.


What is the latest update for macOS High Sierra?.What versions of macOS are still supported?.Can I still download macOS High Sierra?.What happens when High Sierra is no longer supported?.Is it worth updating from High Sierra to Catalina?.Is macOS High Sierra still good in 2020?.
