Identify your MacBook Pro model - Apple Support (IE)
macOS Sierra Patch Tool
Another Japanese MBP saved from trash. 2009 mid. : r/macbookpro
MacBook Pro "Core 2 Duo" 2.66 15" (SD) Specs (Mid-2009 15", MB985LL/A, MacBookPro5,3, A1286, 2325*): EveryMac.com
How to Upgrade to macOS High Sierra
macOS Sierra Compatible Macs and System Requirements: EveryMac.com
Identify your MacBook Pro model - Apple Support
macOS High Sierra Patcher
macOS High Sierra now available as a free update - Apple
PSA: macOS Sierra drops support for many Macs from 2007, 2008, and 2009 | Ars Technica
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
The MacOS Sierra Compatibility List | OSXDaily
Apple macOS Sierra: how about that compatibility list? (2023)
Identify your MacBook Pro model - Apple Support
macOS 10.13, High Sierra MacBook Pro 2009 Released for sale | eBay
macOS 10.12 Sierra Unsupported Macs Thread | MacRumors Forums
MacBook Pro 2009 Upgrade Series PT.1 High Sierra Install - YouTube
Used Apple White MacBook Pro High Sierra late 2009 | eBay
Identify your MacBook Pro model - Apple Support
SOLVED: I want to upgrade my MacBook Pro(mid 2009) to the highest - MacBook Pro 13" Unibody Mid 2009 - iFixit
Restored Apple Macbook Pro 13.3-inch (Retina) 2.7Ghz Dual Core i5 (Early 2015) MF839LL/A 128GB SSD 8 GB Memory 2560x1600 Display Mac OS X v10.12 Sierra Power Adapter Included (Refurbished) - Walmart.com
macOS Sierra on MacBook late 2009 - YouTube
How well does MacOS High Sierra run on an unsupported Mac? - YouTube
