Re: how can i rollback the windows 10 au update on my acer one 10? i already deleted the old version

When you do your Recovery, are yu going from screen 1 or screen 2: 

If you have been starting with screen 1, that does not recover the laptop to the way it comes from the factory.

Screen 2 does. 

1. Type Recovery in the search box.
2. Click Acer Recovery Management.
3. Click Get started to the right of Reset your PC.
4. Click Remove everything.
5. Click Just remove my files.
6. Click Reset.

1.

2.