Preparing a 2009 MacBook for macOS Sierra - YouTube
Review Apple MacBook White 5.2 Mid 2009 - NotebookCheck.net Reviews
PSA: macOS Sierra drops support for many Macs from 2007, 2008, and 2009 | Ars Technica
Identify your MacBook Pro model - Apple Support
Apple Mac Pro (Winter 2009) review: Apple Mac Pro (Winter 2009) - CNET
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Apple MacBook Pro 15" (Mid 2009) Core 2 Duo @ 2.53GHz. 4GB. 500GB. El Capitan. | eBay
Apple MacBook Fall 2009 (Core 2 Duo 2.26GHz review: Apple MacBook Fall 2009 (Core 2 Duo 2.26GHz - CNET
Identify your MacBook model - Apple Support
Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
Apple MacBook Pro Summer 2009 review: Apple MacBook Pro Summer 2009 - CNET
2009 Macbook Pro CPU upgrade? | MacRumors Forums
MacBook Pro MB990LL A | Core 2 Duo 2.26 GHz | 13 Inch | Mid 2009 - Techable
Macbook Pro 2009 - which OS can I install? - Apple Community
MacBook Pro MC226LL/A | Core 2 Duo 2.8 GHz | 17 Inch | Mid 2009 - Techable.com
Macbook Pro 2009 13" A1278 2.53GHz Core 2 Duo 4GB 320GB HDD YOSEMITE LAPTOP | eBay
MacBook Pro mid-2009 ... please help me pimp it up!! | MacRumors Forums
15″ MacBook Pro (Mid 2009) | Low End Mac
OWC 2GB PC8500 DDR3 1066MHz SO-DIMM Memory Compatible with Late 2008, Early 2009, Early 2010 MacBook, MacBook Pro Unibody Models, Late 2009 MacBook, 2009/2010 Mac Mini, & 2009 iMac at Amazon.com
Apple's Mac OS X 10.6 Snow Leopard to retail for $29 in September | AppleInsider
macOS Sierra | Low End Mac
MacBook Pro 2009 - Apple Community
A-Tech 8GB (2 x 4GB) PC3-8500 DDR3 1066/1067 MHz RAM for MacBook, MacBook Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) | 204-Pin SODIMM Memory Kit at Amazon.com
