iMac running very slow
My iMac has suddenly started running very slow. It started with Safari being pretty unresponsive. I switched to Firefox and the browser was a little better, but the whole system has slowed to a crawl.
I have verified and fixed permissions, which used to help years ago, but seems useless now.
I have a 2.66 GHz Intel Core 2 Duo with 2 GB memory. My hard drive is about 1/2 full
I am running OS X 10.8.4.
Does anyone have any magic bullets?
Thanks,
Deanna
iMac, Mac OS X (10.7.1)