crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

crwdns2944351:0crwdnd2944351:0iMac Intel 21.5" Retina 4K Display Heat Sink Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Paige Reismancrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Paige Reisman

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0
Introduction
Follow the steps in this guide to remove or replace the heat sink in a 21.5" Retina 4K Late 2015 iMac.
Make sure to follow our [guide|744|thermal paste application guide] after you have removed your heat sink.