For all of the ten people that care, I installed High Sierra On a mid 2009 MacBook Pro : r/mac
MacOS High Sierra – Worry Free Upgrade For Your Mac
10 Things You Need to Know About macOS Sierra | PCMag
macOS High Sierra now available as a free update - Apple
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
Macs Able to Run macOS Sierra Remain Compatible With High Sierra - MacRumors
macOS High Sierra now available as a free update - Apple
How to Install macOS High Sierra on an Unsupported Mac - YouTube
macOS High Sierra on MacBook late 2009 White - YouTube
Identify your MacBook Pro model - Apple Support
Apple Releases macOS High Sierra With Apple File System, Safari Autoplay Blocking and Privacy Tools, Metal 2, and More - MacRumors
macOS High Sierra (10.13) Unsupported Macs Thread | MacRumors Forums
Identify your MacBook Pro model - Apple Support
The MacOS Sierra Compatibility List | OSXDaily
Apple Macbook pro mid 2009 120gb ssd 4gb ram MacOS High Sierra for Sale in Lowell, MA - OfferUp
Preparing a 2009 MacBook for macOS Sierra - YouTube
Anything that can run macOS Sierra can also run macOS High Sierra | Ars Technica
