'Software update' - just bouncing in dock...
This idiot 'software update' thing has been bouncing up & down in the dock for about 20 minutes now; I keep clicking on it; tried both single & double clicks, but nothing happens. Now it's just sitting there refusing to open.
I've had a lot of issues like this lately; sticking / freezing; programs not opening; spinning beach ball etc. I'm sure I've asked this before, but is there not some sort of 'clean-up' like 'disk defragmenter' which can clear out rubbish & sort out unresponsive programs?
Thanks
iMac, Mac OS X (10.7)