I’m current running macOS Mojave on my MacBook Pro, and want to set up a dual boot with macOS Catalina so I can test it out before I “officially” upgrade. I’m following Apple’s instructions here, ...

I got a Mac Mini several years ago that came with Catalina. I hated the new look of Big Sur, so I never installed that. I now want to install a newer MacOS (Monterey), but initially and perhaps ...

In order to perform this procedure, you will need an external FireWire hard drive, as well as copies of Mac OS X for both Intel-based and PowerPC-based Macs. You will also need access to both an Intel ...

Apple today released a new macOS Mojave 10.14.5 Boot camp update, which is designed to address a bug that prevented the creation of a new Boot Camp partition on a iMac or Mac mini with a Fusion Drive.

Following the release of macOS 10.14 Mojave this afternoon, Apple has published a pair of support documents with details for specific machines. These documents relate to installing Mojave on older Mac ...