Sierra Catalog

In case you've recently installed MacOS Sierra, or if you would like to have a hands-free way to activate Siri on your Mac, here's how you can do that.

Do you want to update your Mac to the latest operating system but don't know exactly how to do it? This short guide will answer your questions.

The beta version of MacOS High Sierra is now freely available, so all those interested can see the operating system's latest features for themselves.

Apple's newest operating system for Macs has just become generally available. Here's a rundown of the novelties that it brings.

If you haven't set up a password for the root account on High Sierra, anyone with access to your Mac could easily gain full control of your device.