macOS Sierra vs El Capitan- Know the Difference
Make a MacOS Sierra boot drive • Josh Benson
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
macOS Sierra review: the Mac is now a mature platform | TechCrunch
Download macOS Sierra | MacUpdate
How to Prepare Your Mac for macOS High Sierra - The Mac Security Blog
Mac OS X Sierra 10.12.1 up and running on my PC : r/hackintosh
Mac OS X and macOS: Every version released so far | Macworld
macOS High Sierra - Wikipedia
Apple Releases macOS Sierra 10.12.6 With Security and Stability Improvements - MacRumors
Download: macOS 10.12.6 Final Version Released
How to Prepare Your Mac for macOS Sierra - The Mac Security Blog
Find out which macOS your Mac is using - Apple Support
Aperture in Mac OS Sierra: 9 Things Every Photographer Should Know
10 Things You Need to Know About macOS Sierra | PCMag
MacOS Sierra: top five things you need to know about Apple's new Mac software | Apple | The Guardian
macOS High Sierra now available as a free update - Apple
macOS Sierra - Technical Specifications
The macOS Sierra developer preview: Different name, same ol' Mac | Ars Technica
![How to upgrade your macOS [Guide]](https://cdn.macpaw.com/uploads/images/how-to-download.png "How to upgrade your macOS [Guide]")