[Bryan]

My windows 8 update it and hang there for a night and still never change
example:
Keep your PC until this is done
Installing update 5 of 7...
it stops there for almost a night and still hangs there
How can I fix this?

[Laura Knotek]

Do any of the updates have prerequisites? Are there other updates that must be installed first?

Have you run the Windows Update Troubleshooter? Troubleshoot problems with installing updates - Windows Help