Imac 2007 Maximum RAM
HI, I'm seeing conflicting information regarding the maximum amount of ram I can install in my 2007 imac 7.1
running El Capitan.
I've seen on the community her somewhere that I can run 6GB but elsewhere it states 4GB.
It currently has 3GB and I would like to max it out ...
Do I buy a 2GB to replace the 1 or a 4GB to replace the 1?
Any advice appreciated as I am new to the Mac world.
Thanks