Adding RAM - iMac Mid 2011
I have 2 x 2GB RAM in my iMac.
Can I add 2 x 4GB or 8GB in the bottom slots - or must all 4 RAM cards be the same size?
(i.e. 4 x 4GB? or 4 x 8GB?)
Hope this makes sense!
iMac 21.5", macOS 10.13
looks like you can do it. https://www.ifixit.com/Device/iMac_Intel_21.5%22_EMC_2428 actually you can take it to 32 gigs of ram but doubt if you need it.