Everything you need to know about Apple’s new MacOS 10.15 before you install it on your Mac. Clifford led How To coverage. He spent a handful of years at Peachpit Press, editing books on everything ...

Attention Mac users: You can now test drive the next version of Apple's desktop operating system, macOS Catalina, months before it's officially released in the fall ...

Apple has released the first public beta of macOS Catalina, the next major version of its Mac operating system due to launch in the fall. The availability of the public beta means Mac users don't need ...

Clifford led How To coverage. He spent a handful of years at Peachpit Press, editing books on everything from the first iPhone to Python. He also worked at a handful of now-dead computer magazines, ...