MacBook Pro 17-inch unibody review | Engadget
PSA: macOS Sierra drops support for many Macs from 2007, 2008, and 2009 | Ars Technica
Identify your MacBook Pro model - Apple Support (CA)
15″ MacBook Pro (Mid 2009) | Low End Mac
MacBook Pro | Core 2 Duo 2.53 GHz | 13 Inch | Mid 2009 - Techable.com
MacBook Pro 2009 Upgrade Series PT.1 High Sierra Install - YouTube
Identify your MacBook model - Apple Support
macOS compatibility: What OS can my Mac run? | Macworld
How to Install macOS Ventura or Monterey on Unsupported Macs, for Security Improvements - The Mac Security Blog
macOS Sierra | Low End Mac
Mac OS X Leopard - Wikipedia
MacBook Pro mid-2009 ... please help me pimp it up!! | MacRumors Forums
macOS Big Sur 11.2.3 on a late 2009 MacBook : r/mac
Mac OS X El Capitan (10.11) BETA - Late 2009 Unibody Macbook! - YouTube
How to Install macOS Catalina on an Unsupported Mac - MacRumors
2009 MacBook running Mac OS 10.6 (it had os failure so I reinstalled Mac OS using a snow leopard install disk)(I'm loving the glossy look) : r/mac
MacBook Pro 17" 2.66GHz (Early 2009) | mac of all trades
Mac OS Catalina Running on Mid 2009 MacBook - YouTube
Identify your MacBook Pro model - Apple Support
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
OPEN BOX APPLE MacBook Pro 2009 (A1278) 13" INTEL 2.26 GHz / 2GB RAM / 160 GB HD 759382458229 | eBay
Monterey on Mid 2009 MacBook 5,2. : r/BigSurPatcher
Road Apple: The Mid 2009 MacBook Air | Low End Mac
