Install Sierra on Early 2009 Mac Pro - Apple Community
MacBook Pro 2009 Upgrade Series PT.1 High Sierra Install - YouTube
Identify your MacBook Pro model - Apple Support (IE)
The MacOS Sierra Compatibility List | OSXDaily
For all of the ten people that care, I installed High Sierra On a mid 2009 MacBook Pro : r/mac
Should I upgrade my mid-2012 MacBook Pro to macOS High Sierra? - Quora
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
macOS Sierra on MacBook late 2009 - YouTube
How to Upgrade to macOS High Sierra
PSA: macOS Sierra drops support for many Macs from 2007, 2008, and 2009 | Ars Technica
macOS 10.13, High Sierra MacBook Pro 2009 Released for sale | eBay
Apple Macbook pro mid 2009 120gb ssd 4gb ram MacOS High Sierra for Sale in Lowell, MA - OfferUp
How well does MacOS High Sierra run on an unsupported Mac? - YouTube
Identify your MacBook Pro model - Apple Support
15″ MacBook Pro (Mid 2009) | Low End Mac
MacBook Pro "Core 2 Duo" 2.66 15" (SD) Specs (Mid-2009 15", MB985LL/A, MacBookPro5,3, A1286, 2325*): EveryMac.com
macOS Sierra Patch Tool
Identify your MacBook Pro model - Apple Support
Used Apple White MacBook Pro High Sierra late 2009 | eBay
Identify your MacBook Pro model - Apple Support (SG)
macOS 10.13, High Sierra MacBook Pro 2009 Released for sale | eBay
macOS High Sierra (10.13) Unsupported Macs Thread | MacRumors Forums
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Apple MacBook Pro (Mid 2009) 15" Core 2 Duo 2.8GHz 8GB RAM 250GB HDD | eBay
macOS High Sierra Patcher
Apple macOS Sierra: how about that compatibility list? (2023)
Used Apple White MacBook Pro High Sierra late 2009 | eBay
Identify your MacBook Pro model - Apple Support
