MacBook Pro: How to remove or install memory - Apple Support
How to Upgrade MacBook Pro RAM, Early 2009, 17-Inch: EveryMac.com
OWC 6GB (2GB + 4GB) PC8500 DDR3 1066MHz SO-DIMMs Memory Compatible with Late 2008, Early 2009, Early 2010 MacBook, MacBook Pro Unibody Models, 2009/2010 Mac Mini, 2009 iMac Models at Amazon.com
How to Install macOS Ventura or Sonoma on Unsupported Macs, for Security Improvements - The Mac Security Blog
CMS 8GB (2X4GB) DDR3 8500 1066MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® Mac Mini Core 2 Duo 2.26 (Late 2009) - A35 at Amazon.com
2009 Macbook Pro 15" A1286 RAM Upgrade - YouTube
RAM Upgrades For Apple MacBook (2009 - 2010) from OWC
MacBook Pro - Wikipedia
How to Upgrade RAM in a 2009 / 2010 MacBook Pro - Memory Replacement - MacBook Tutorial - YouTube
A-Tech for Apple 6GB Kit (1x2GB 1x4GB) DDR2 667MHz PC2-5300 200-pin SODIMM for MacBook (Late 2007, Early 2008, Early 2009), MacBook Pro (Mid 2007, Early 2008), iMac (Mid 2007) - Memory RAM Upgrade at Amazon.com
Apple MacBook Pro 2009 (2.66GHz review: Apple MacBook Pro 2009 (2.66GHz - CNET
A-Tech for Apple 2GB DDR3 1067MHz / 1066MHz PC3-8500 SODIMM Memory RAM Module for MacBook, MacBook Pro, iMac, Mac Mini - (Late 2008, Early 2009, Mid 2009, Late 2009, Mid 2010) Models at Amazon.com
MacBook Pro 15" Unibody Mid 2009 RAM Replacement - iFixit Repair Guide
Timetec Hynix IC 16GB KIT(2x8GB) Compatible for Apple DDR3 PC3-8500 1067MHz/1066MHz Upgrade for MacBook 13'' Mid 2010, MacBook Pro 13'' Mid 2010, iMac 27''Late 2009, Mac Mini Mid 2010(16GB KIT(2x8GB)) Laptop Memory -
MacBook Pro: How to remove or install memory - Apple Support
MacBook Pro 13" (Mid 2009) SSD + RAM Upgrade - YouTube
13-inch MacBook Late 2009 & 2010 Memory Installation Video - YouTube
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
