If your Mac is from early 2009 or earlier, you're out of luck. The first thing to do as you prepare for MacOS Sierra is to check to see if your Mac is compatible not all Macs will be able to make the leap. Learn if your Mac is compatible with MacOS Sierra and, if so, how to prepare it before downloading and installing the update. The new MacBook Pro: Will it solve the Apple laptop shopper's dilemma?Īs with past OS X releases, MacOS Sierra is a free update via the Mac App Store.Six big ways MacOS Sierra is going to change your Apple experience.MacOS Sierra: Everything you need to know.
