The first batch of Win7/Win8.1 users who upgraded Win10 system, the downgrade period has reached

. Microsoft started to push Win10 official version upgrade to Win7/Win8.1 users from July 29th, although Microsoft is confident that all users will like Windows10. However, users are still prepared to regret the drug, that is, users upgrading from Windows 7/Windows 8.1 old system to Win10, after the upgrade can be rolled back to the previous system in the system settings — update and security & mdash; recovery. As shown below:

This feature is especially important for users who are not familiar with Windows system installation. If Win10 can't meet their needs, it can be easily restored to the previous system.

However, this feature can only be used for one month on this page. The same description is also found in the official Microsoft Win10 FAQ page. Today is September 1st, and has been more than a month since July 29th, meaning that users who upgrade Win10 in the first time will not be able to return to the previous version through the downgrade function (but according to some netizens feedback, this feature is currently Can also be used).

Tip:

• If you are sure that you don't need to downgrade and the Windows.old folder still exists on your system, you can use the Rubik's Cube Cleaner (click here to clean) all the redundant data.