This used to be so easy; download an installer, save it to an external drive, use it on as many Macs as you'd like. Not anymore... I’m trying to update my wife’s MBP. This is an employer provided ...

Clicking through will start the download. macOS 10.10 Yosemite macOS 10.11 El Capitan macOS 10.12 Sierra In each case, Apple recommends that you first check which is the latest that your Mac can run, ...

There are a few reasons why you might want to install an old version of macOS or Mac OS X. Perhaps you are relying on software you have discovered doesn’t work properly with the newest version of ...

macOS Monterey version 12 is a stable, lightweight upgrade that works great on older Macs, and you can use the direct DMG or ISO links to download, install, upgrade, or downgrade your system easily.

[Editor’s note: This article is part of our series of articles on installing and upgrading to Lion (OS X 10.7). We also have a complete guide to installing and upgrading to Mountain Lion (OS X 10.8).] ...

Every new release of macOS comes with its share of undetected bugs, but most early adopters will tell you that Catalina has had more than most. One way of avoiding a disastrous upgrade to Apple's ...

If you’re looking for a way to easily download the installer pkg of recent and future macOS software releases, a new app from Scripting OS X will let you do just that. “Download Full Installer” is a ...

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 ...