Other World Computing (OWC) has added a new step-by-step installation video to its free online “how to” library to assist owners of the new mid-2010 Apple 21.5-inch and 27-inch iMac models with performing a memory upgrade installation.

The procedure is rated at an “Easy” level and can be performed at home in 10 minutes. To view the video, go to http://eshop.macsales.com/installvideos/imac_mid_2010_mem/ . The new video announcement compliments the recently announced OWC Memory Upgrade Kits for the new Mid 2010 iMacs which offer upgrade options not available from the factory. For details go to http://eshop.macsales.com/shop/apple/memory/iMac .