Learn all the ins and outs of macOS Sierra, Apple's latest operating system. Find out how to organize files and folders; use Mail, Calendar, and iMessage; install new apps and games; back up your Mac computer; and more.
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macOS Sierra is here. Find out how to upgrade to Sierra and use all the cool new features, including optimized storage and picture-in-picture video.
Self-contained productivity tips on the latest online tools, such as Google Apps, Skype, YouTube, Mint.com, Etsy, and more.
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