13-inch MacBook Late 2009 & 2010 Memory Installation Video - YouTube
Apple MacBook Air A1304 13″ Mid 2009 Ram Replacement – iFixGeek iPhone , Mac and PC Service Dallas Plano Richardson Texas
How To Upgrade RAM On MacBook Air? - YouTube
Upgrading non-upgradable RAM inside a mid-2009 MacBook Air to a specification that Apple never sold. This little guy is now perfectly happy running in 4GB 1067MHz DDR3 RAM instead of a measly
How to Install macOS Ventura or Sonoma on Unsupported Macs, for Security Improvements - The Mac Security Blog
Upgrade RAM (8GB) on MacBook 13' Late 2009 and mid 2010 [Guide] - YouTube
Upgrading RAM on a First Generation MacBook Air - YouTube
Apple MacBook Pro 17 A1297 (Mid 2009) spare Parts in Cape Town South Africa
MacBook Pro - Wikipedia
RAM upgrade and/or SSD drive – what's the benefit?
Road Apple: The Mid 2009 MacBook Air | Low End Mac