They’ve stopped doing updates for the Snow Leopard OS I’ve got on my iMac. Should I download the new Yosemite OS, as they seem to suggest ? Any bugs ? Possible problems downloading ? It’s well past the three years when I could get Applecare telephone support.
For what it’s worth, I rang Apple UK yesterday (where I have another Mac, and the Applecare’s still running), and I seem to have got an answer. The bloke said yes, there are glitches with Yosemite. Don’t update yet. Better wait till next month, when a version without the glitches is coming out.