500GB SSD SOLID STATE DRIVE 2.5" OS High Sierra|Mac Mini|MacBook Pro 2009-2012 | eBay
Apple MacBook 13-inch Late 2009 2.26GHz Intel Core 2 Duo (MC207LL/A) – UNICOM, Inc.
Preparing a 2009 MacBook for macOS Sierra - YouTube
How to Prepare Your Mac for macOS High Sierra - The Mac Security Blog
macOS Sierra Patch Tool
macOS High Sierra (10.13) Unsupported Macs Thread | Page 6 | MacRumors Forums
Macs Able to Run macOS Sierra Remain Compatible With High Sierra - MacRumors
500GB SSD SOLID DRIVE 2.5"Dual High Sierra-Mojave|Mac Mini|MacBook-Pro 2009-2012 | eBay
PSA: macOS Sierra drops support for many Macs from 2007, 2008, and 2009 | Ars Technica
A First Look At Apple's macOS Sierra
15″ MacBook Pro (Mid 2009) | Low End Mac
Identify your MacBook Pro model - Apple Support
Anything that can run macOS Sierra can also run macOS High Sierra | Ars Technica
macOS 10.12 Sierra Unsupported Macs Thread | MacRumors Forums
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
Identify your MacBook model - Apple Support
macOS High Sierra on MacBook late 2009 White - YouTube
MacOS High Sierra Compatible Macs List | OSXDaily
It's old as heck but still kicking! Mid 2009 MacBook Pro (MacBook Pro 5,5) I'm hoping to use opencore legacy patcher to install Monterey on it. : r/ macbookpro
macOS High Sierra (10.13) Unsupported Macs Thread | MacRumors Forums
For all of the ten people that care, I installed High Sierra On a mid 2009 MacBook Pro : r/mac
