Does Office 2011 work on macOS 10.13 High Sierra? Yes - YouTube
Identify your MacBook Air model - Apple Support
How to Install macOS High Sierra on an Unsupported Mac - YouTube
Apple iMac 21.5″ Mid 2011 Core i5 2.5GHz 12GB 500GB DVD-RW Wifi macOS 10.13 High Sierra – Refresh Computers Online Marketplace
Installing Mac OS High Sierra On Late 2011 Macbook Pro - YouTube
macOS Sierra on MacBook Air mid 2011 - YouTube
macOS Sierra Download Released, Get it Now | OSXDaily
The MacOS Sierra Compatibility List | OSXDaily
Error while clean installing macOS High Sierra | MacRumors Forums
Installing macOS High Sierra on Late 2011 MacBook Pro - YouTube
Installing Mac OS High Sierra On Early 2011 Macbook Pro - YouTube
Identify your MacBook Pro model - Apple Support
Microsoft Office for Mac 2011 Not Supported on macOS High Sierra - The Mac Security Blog
MacBook Air (mid 2011) refurb running High Sierra - YouTube
How to Prepare Your Mac for macOS High Sierra - The Mac Security Blog
