macOS 10.12 Sierra Upgrade Guide

Apple this week released macOS 10.12 Sierra, the newest Mac operating system release. I’ve prepared a macOS 10.12 Sierra Upgrade Guide at Backblaze that answers the questions you may have about it. Find out what’s new in Sierra, whether your Mac can run it, and what you should do to prepare. That starts, of course, with backing up your data. Backblaze can help!