Install memory in an iMac - Apple Support
Apple Officially Confirms 21.5” iMac RAM Is Non-User-Replaceable
27" iMac Offers Easier RAM Upgrade
Late 2012 iMac becomes vintage/obsolete this month, but is eligible for pilot repair scheme - 9to5Mac
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
parts-quick 8GB DDR3 Memory for Apple iMac Intel Core i5/i7 27-inch (Late- 2012) PC3-12800S 204 pin 1600MHz SODIMM Compatible RAM Brand at Amazon.com
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
16GB -2x8GB Memory Ram Upgrade for 27" Apple iMac-13.2 Core i5 2.9GHz Late 2012 | eBay
32GB (4X8GB) Memory Ram Compatible with Apple iMac Core I7 3.4 27-Inch (Late 2012) by CMS A6 at Amazon.com
Memory Upgrades for iMac 27-Inch (2012 - Mid 2015)
iMac Intel 27" EMC 2546 (Late 2012) Memory Maxxer RAM Upgrade Kit - iFixit
iMac Intel 21.5" (Late 2012-2019) SSD Upgrade Bundle - iFixit
Install memory in an iMac - Apple Support
iMac 2012 internal storage upgrade
Install memory in an iMac - Apple Support
Install memory in an iMac - Apple Support
Install memory in an iMac | Imac, Computer geek, Apple support
Memory Upgrades for iMac 27-Inch (2012 - Mid 2015)
iMac Late-2012 21.5" RAM Upgrade guide (iMac13,1) – RamCity Help
Parity > imac late 2012 ram, Up to 69% OFF
How to Upgrade Memory in a 27-inch iMac (Late 2012-2013) - YouTube
iMac 13,2 27" (27 inch) late 2012 - CPU,SSD,WiFi upgrade guide (Part 2) - YouTube
![How-to & Guide] 27-inch iMac [Late 2012] 16GB RAM Upgrade - YouTube](https://i.ytimg.com/vi/KLm8OnwoVuY/maxresdefault.jpg "How-to & Guide] 27-inch iMac [Late 2012] 16GB RAM Upgrade - YouTube")