EDIT:
Used a stopwatch and from off to gray Apple and wheel spinning is ~30 seconds and login screen is about ~40 seconds.Around 15-20 seconds. I have a mid-2010 MBP. i5 2.53Ghz 8GB RAM 25GB GB Samsung 830 HD and WD Blue 1TB HDD in the optibay.
As I mentioned before, I cleared my system caches and it seemed to fix the problem. Unfortunately, the problem is back - my new MacBook Pro is slow-to-shutdown again.
I was with the same problem. Finally i've solved my problem. The problem was a Widget in Dashboard. If i loaded the Dashboard, slow shutdown and if not, fast shutdown.
The problematic widget for me was Wunderground Weather widget. Hope can help someone
same here on 2011mba/i7/256ssd.. tried everything, but it stills very slow to boot up and shutdown after clean install of 10.8.2. but have to admit, that everything else is much more faster and stable than on 10.7.5
I was with the same problem. Finally i've solved my problem. The problem was a Widget in Dashboard. If i loaded the Dashboard, slow shutdown and if not, fast shutdown.
The problematic widget for me was Wunderground Weather widget. Hope can help someone
Weird. I'm having the exact OPPOSITE happening since 10.8.2. I have a 2011 iMac 27". Typical times are below.
Cold boot: 30 seconds
Warm boot: 20 seconds
Shut down: <5 seconds (!)
I have no idea why shutting down is that fast. It's so fast that my timing method can't accurately capture it.
Hmm. Odd. I do have Chrome installed, and set as the default browser... but that 5s shutdown must have been a one-time blip, because the next time I shut it down, it took 35s. Surely having 2 external drives connected isn't helping.Do you have chrome currently installed?
I have been following this thread because I too have had slow shutdown times. I deleted chrome, deleted cache, launch agents and launch demons. I was still getting around 30 second shutdowns.
When shutting down and leaving reopen windows when logging back in unchecked I am still getting 30 second shutdowns.
However, if I CHECK it, I get around 5 second shutdowns.
I am running a 13-inch, Early 2011 Macbook Pro, 2.7 GHz Intel Core i7, 16 GB 1600 MHz DDR3, and Samsung 830 512GB SDD.
deleting the java folder from library worked for me, shutdown time gone back to 2 seconds
Thanks
confirmin' thisMake sure it's a permanent fix. Many of us here got the same problem again after a 1 time fast shutdown.