You can download old versions of macOS from the Mac App Store or as direct downloads from Apple's website. Create a bootable USB drive using the installer Application and a few Terminal commands so ...

This process is relatively quick and once done will restart the computer. Step 4. The Installation Once your Mac has booted into the full Mac OS X Installer, Lion is literally installing itself - this ...

In this article, we’ll explain what’s in the latest version of the Sequoia beta, what you need to do to get your hands on a copy, how to install it ... version of the Mac OS.

A modern version of OS X: openconnect is should work on most recent OS X versions. It has been tested and seems to function correctly as far back as 10.9. Mac OS X ...