Question: Sleep mode, 10.9.5
My wonderful iMac refuses the sleep mode.
On the firs attempt it sleeps 2 - 3 hours, then wakes up and refuses to sleep again.
I have to switch it off...:(
Can´t upgrade because all my musical equipment must be renewed then, i´m to poor...
Thanx for helping, Olaf
iMac, OS X Mavericks (10.9.5)