Brand new MBP, 4 days old only, shipped with OS10.9.2
Last night App Store said there was a newer version available, 10.9.3. I didn't think too much, just clicked update (later I realized it is actually a beta version), downloaded 4xx MB and auto-rebooted and started installing... It said it might take 6 mins, which is reasonable.... But one hour later it still said 6 mins, the progress bar didn't move at all, upgrading simply stuck there.
I powered off MBP and restarted it, I was able to enter system as usual, OS is already 10.9.3, everything looks OK.
My questions:
1. Why upgrading stuck? Is it normal for Beta version of OS?
2. I scanned hard disk by using Disk Utility, no issue was found, I also verified permission, a bunch of permission differs were fixed. is that possible a reason?
3. The only thing I did on this brand new MBP before upgrading is, I tried to disable sleepimage by using
sudo pmset -a hibernatemode 0
sudo rm /private/var/vm/sleepimage
sudo ln -s /dev/null /var/vm/sleepimage
Will this change cause upgrading stuck?
Any advice?
Thanks/
Last night App Store said there was a newer version available, 10.9.3. I didn't think too much, just clicked update (later I realized it is actually a beta version), downloaded 4xx MB and auto-rebooted and started installing... It said it might take 6 mins, which is reasonable.... But one hour later it still said 6 mins, the progress bar didn't move at all, upgrading simply stuck there.
I powered off MBP and restarted it, I was able to enter system as usual, OS is already 10.9.3, everything looks OK.
My questions:
1. Why upgrading stuck? Is it normal for Beta version of OS?
2. I scanned hard disk by using Disk Utility, no issue was found, I also verified permission, a bunch of permission differs were fixed. is that possible a reason?
3. The only thing I did on this brand new MBP before upgrading is, I tried to disable sleepimage by using
sudo pmset -a hibernatemode 0
sudo rm /private/var/vm/sleepimage
sudo ln -s /dev/null /var/vm/sleepimage
Will this change cause upgrading stuck?
Any advice?
Thanks/
