win10 upgrade to win10?

[starstreak]

I had win10 on my SP2. Today, it dloaded a win10 update. BUT it looks like it's dloading a 5GB file and reinstalling windows10 again? I get the whole copying files, updating files, and its taking like an hour to do this.
Anybody elses done this?

 

[leeshor]

That' exactly the way it's supposed to work. It's a major upgrade that actually reinstalls Windows over itself.