Why does Windows 10 keep saying preparing for the upgrade?

[WPCentral Question]

Why is windows 10 keep saying preparing for the upgrade

I started the download and finished it. After getting home from school that was 6 HOURS and the computer is still saying "preparing for upgrade" and has been doing that for 7+ hours. I need help. Please.

 

[grantpwarren]

Re: Why is windows 10 keep saying preparing for the upgrade

Restart the machine