time on MBP doesnot update I am using MBP running yosemite(10.10.1) retina 15inch mid 2014, it is not showing correct time. It just started time from the time i closed the lid. even why do auto synch with time server or apple time server. it doesn't.
I have this problem on my work laptop occasionally. By looking at the system log in Console I found that SystemUIServer had hung. Going into Activity Monitor showed that SystemUIServer was not responding &amp; force quitting the process instantly fixed the issue for me and my menu bar clock began keeping the correct time again.
See if that works for you.