Have had a new iMac for 4 days. Safari seems to work fine expect for Apple support pages (i.e. below). Getting a new computer setup working a PC, I've used many different websites without troubles. Occasionally, the apple support pages load okay, but most often it's just a blank white page. I popped the below URL into IE and it loads fine. http://support.apple.com/kb/PH18815 Thank you for any pointers ! Cheers. .