Apple MacBook Pro A1342 Mid 2009 Core2Duo 4GB RAM 250GB HDD High Sierra VC080 | eBay
How well does MacOS High Sierra run on an unsupported Mac? - YouTube
macOS High Sierra (10.13) Unsupported Macs Thread | MacRumors Forums
How to Upgrade Mac to macOS High Sierra | Trend Micro News
macOS High Sierra now available as a free update - Apple
MacBook Pro 2009 Upgrade Series PT.1 High Sierra Install - YouTube
MacBook Pro "Core 2 Duo" 2.53 15" (SD) Specs (Mid-2009 15", MC118LL/A, MacBookPro5,4, A1286, 2324*): EveryMac.com
Apple MacBook 2009 A1342 Unibody - 2.26GHZ 5GB 160GB - 13.3" - OSX 10.13 - ZZ 886389089160 | eBay
Identify your MacBook model - Apple Support
macOS High Sierra on MacBook late 2009 White - YouTube
Apple MacBook 2009 13" Intel Core 2 Duo 2.26GHz 4G RAM 256GB SSD HIGH SIERRA | eBay
Identify your MacBook Pro model - Apple Support
Installing High Sierra on an Unsupported Mac - Mac Optimization Software Reviews
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
How to Prepare Your Mac for macOS High Sierra - The Mac Security Blog
macOS High Sierra: Everything We Know | MacRumors
macOS High Sierra now available as a free update - Apple
Identify your MacBook Pro model - Apple Support
Hard Drive for iMac Late 2009-2011 ONLY 640GB, Preloaded with High Sierra 10.13 | eBay
PSA: macOS Sierra drops support for many Macs from 2007, 2008, and 2009 | Ars Technica
