iMac Retina compatible

I have the Crucial RAM chose me because in my iMac Micron RAM is already installed. Because Crucial is part of Micron, I chose this. Also, I have read in various forums over the positive memory.

The installation is to be managed easily even for beginners.
iMac from the power cable disconnect, lay on a soft cloth, open rear door, into RAM, close, back, boot to the current, completed.

RAM is recognized without problems and iMac works perfectly.

A definite recommendation on my part for those who want to give your iMac and quickly more memory.