SOLVED: Sierra upgrade possible on a MBP mid 2009 - MacBook Pro 15" Unibody Mid 2009 - iFixit
Identify your MacBook Air model – Apple Support (UK)
macOS High Sierra (10.13) Unsupported Macs Thread | MacRumors Forums
Got My Late 2008 MacBook Pro Running macOS 12.5 Monterey : r/MacOS
Identify your MacBook Pro model - Apple Support
For all of the ten people that care, I installed High Sierra On a mid 2009 MacBook Pro : r/mac
Installing High Sierra on an Unsupported Mac - Mac Optimization Software Reviews
8 Fixes for macOS High Sierra Slow Issue (How to Avoid It)
Amazon.com: Bootable USB MacOS El Capitan High Sierra Mojave Catalina 4-in-1
Apple MacBook Pro Late 2008 15 inch 1TB Hard Drive & 4Gb RAM NVIDIA GFORCE 256MB | eBay
macOS High Sierra Patcher
Late 2008 MacBook Pro Running MacOS High Sierra - YouTube
macOS Sierra | Low End Mac
How well does MacOS High Sierra run on an unsupported Mac? - YouTube
Apple releases macOS High Sierra 10.13 with new file system, Photos updates, and more
MacOS High Sierra Compatible Macs List | OSXDaily
Apple MacBook A1278 Late 2008 Intel Core 2 Duo 2.0GHz 4GB... | Apple laptop, Apple macbook, Macbook pro a1278
Anything that can run macOS Sierra can also run macOS High Sierra | Ars Technica
How to Install macOS High Sierra on an Unsupported Mac - YouTube
macOS High Sierra Review: A Modern Snow Leopard? – 512 Pixels
Sold: 15-inch MacBook Pro Late 2008 // $350 - Denver Mac Repair
High Sierra For Unsupported Macs - typeheavy
