Install memory in an iMac - Apple Support
iMac RAM Memory Installation 2009 2010 2011 21 5" Apple Dollars #13 - YouTube
iMac Early 2009 Review - YouTube
A-Tech for Apple 4GB Kit (2X 2GB) DDR3 1067MHz / 1066MHz PC3-8500 SODIMM Memory RAM
Install memory in an iMac - Apple Support
iMac (2007-2009) Memory Installation Video - YouTube
iMac Intel 27" EMC 2374 (Late 2009) Memory Maxxer RAM Upgrade Kit
iMac for Education (Mid 2009) | Low End Mac
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
A-Tech for Apple 1GB DDR2 667MHz PC2-5300 200-pin SODIMM for MacBook, MacBook Pro, iMac, Mac Mini - (Early/Mid/Late 2006, Mid/Late 2007, Early 2008, Early 2009) - Memory RAM Module at Amazon.com
iMac 24-inch Early 2009 – Full Tech Specs, Release Date, and Price
Early 2009 model iMac Computer, DDR3 8GB (2x4GB) RAM Replacement - YouTube
Install memory in an iMac - Apple Support
Catalina 10.15.3 running decent on my mid 2009 iMac. Gonna max out the RAM to 8GB. 🤗 : r/CatalinaPatcher
![Apple Imac 20" Early 2009 A1224 Intel Core 2 2.66ghz 2gb Ram El Capitan -Working | eBay](https://i.ebayimg.com/images/g/yqEAAOSwcJ1i9qih/s-l1200.webp "Apple Imac 20" Early 2009 A1224 Intel Core 2 2.66ghz 2gb Ram El Capitan -Working | eBay")
Apple Imac 20" Early 2009 A1224 Intel Core 2 2.66ghz 2gb Ram El Capitan -Working | eBay
8GB Kit (4GBX2) DDR3-1067Mhz for Early/Late 2009 iMac and 2009-2010 MacBook Pro at Amazon.com
may i change the RAM of this early 2009 IMAC? : r/mac
iMac Intel 24" EMC 2267 (Early 2009) Memory Maxxer RAM Upgrade Kit
iMac "Core 2 Duo" 2.66 24" (Early 2009) Specs (Early 2009, MB418LL/A, iMac9,1, A1225, 2267): EveryMac.com
Apple A1225 24-inch iMac Core 2 Duo 2.4 GHz 2 GB RAM 320 GB HDD Early 2009 | RecycledGoods.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
![Apple Imac 20" Early 2009 A1224 Intel Core 2 2.66ghz 4gb Ram High Sierra & More | eBay](https://i.ebayimg.com/images/g/UyIAAOSw41FjB2Pm/s-l1200.webp "Apple Imac 20" Early 2009 A1224 Intel Core 2 2.66ghz 4gb Ram High Sierra & More | eBay")