I need to virtualise an install of Snow Leopard on my Intel-based iMac in order to continue to use an accounting app that isn't being updated anymore. I've set up a fair number of VMs so have a good ...

The “10” era of the Mac operating system (Mac OS X and macOS 10) is now over. Apple decided to turn it up to (version) 11 and released macOS Big Sur. With macOS Big Sur, you’ll find that still a very ...

Apple in August released the macOS Big Sur beta for its public beta testing group, allowing them to test out the new software for Macs ahead of its release this fall. The macOS Big Sur Public Beta is ...

Many people remember Mac OS X 10.6.8 fondly. Not just 10.6 Snow Leopard, but particularly its very mature 10.6.8 release, the final one in that series. It’s considered a stable and perfectly fine ...

If you’re having problems installing MacOS Big Sur on your Mac, first ensure that you have a compatible machine (listed below). Otherwise, check that your device has enough free storage space on the ...

When testing out beta versions of macOS, I rarely install them on my main Mac volume containing the current version of macOS. Instead, I prefer to simply create a second volume dedicated to the beta.