Q: Sleep wake failure
I have Mac mini 2012 it freezes after sleep happened after upgrading to Yosemite .
Thanks.
Posted on Oct 18, 2014 8:07 AM
Press command+shift+c - > Macintosh HD - > Library - > Preferences -> Drag SystemConfiguration on desktop, it's going to make a copy of it (May ask for password, then delete it from the Preferences (which is the initial folder). Shut down, then do a PRAM Reset. If you don't know how to do that :
After you shut down the computer, locate the option, command, P and R from your keyboard. Press the power button to turn it on and quickly press all four buttons before hearing the first 'power up sound'. Keep them pressend until you hear a second 'power up sound'.
That's how i solved mine (i have to SPECIFY that i solved that on MAVERICKS). Hope it works with Yosemite.
Let me know if you fix it.
Posted on Oct 18, 2014 9:59 AM