Win10 official version upgrade can not find $Windows.~BT hidden folder how to do

A lot of people should know that today's Microsoft win10 upgrade is through push, and many people have already learned that you must have $Windows.~BT hidden folder, this does not require user creation, background updates are automatically generated. However, some users have not found the $Windows.~BT folder, and here are some comments. Let's take a look at the details below and hope to help everyone!

First of all, you need to make sure your win7/8.1 is up to date, at least in SP1, the patch is good. Click the right-click property - windows update to check for updates.

Secondly, in the update process, you must play the KB3035583 patch, in order to receive the win10 update, in order to generate the $Windows.~BT folder.

You can then find the BT folder by calling it in the root directory of the C drive.