I can not update my mac 10.6.8 from 10.6.3
Hi everybody:
I have mac book pro 2010 intel core 2 duo
I can not update my mac.
I installed Snow Leopard 10.6.3 provided in MacStore . and when I reboot to update the machine hangs on the wallpaper and stays in that situation for hours.
I tried restarting and cmd + alt + p + r . restarting pressing shift .
The basic problem is that updates after the restart. It hangs on the wallpaper . and the machine is not restarted
MacBook Pro, Mac OS X (10.6.3), intel core 2 duo