2009 iMac, can RAM be installed by the user?

[davidlv]

I may inherit a 2009 24" iMac. It has a 640GB HD and 4GB of RAM. Is it possible to install more RAM by myself or would I have to have it done by an authorized tech?

 

[MultiFinder17]

Installing RAM on the 2009 iMac is very simple - just unscrew the plate on the bottom and install away

iMac: How to remove or install memory

 

[fhall1]

10 minute job......remember, the max RAM that machine will handle is 8GB