Ok so I'm in need of upgrading my hard drive to at least a 1tb ( I currently have a 500 GB) after checking online with some vendors they say something to do with a thermal sensors can't be done, they mentioned a ssd drive, is this my only option,
I found a shop here where I live that's going to install a one TB hard drive and clone my old hard drive and put the right thermal sensor and if needed put some software that I'll run the fans for 175 bucks
I am upgrading a late-2009 27" with a 250GB SSD in place of the SuperDrive and a 2TB HD in the HD spot. Works great. I did use a temp sensor off eBay, everything works perfectly.
You should seriously consider a Fusion Drive - it brings these older iMacs right back up to spec. Speed-wise, I'm happy with it.
I have a 'Late 2009 ' iMac 27 and installed Yosemite plus 10.0.1 upgrade. Nothing works now. It barely connects and I cant upgrade my MacKeeper to fix anything. What's up with Yosemite?![]()
Sorry,it is an 'Early' 2009. I opened the App Store and update Safari to 8.0.2. It keeps telling me to update AFTER i did complete it. Tried opening Safari and it still comes back as 'Safari can't open the page'. HELP !!!