How to use the basic conditions rollback feature Win10 system

Win10 rolled back:
but note that this & ldquo; regret & rdquo; feature is & ldquo; shelf life & rdquo;: the successful upgrade It can be used within one month after Win10, and it will expire. In other words, if you repent after a month, you can only use the traditional "simply rude" format to reload. In addition, you need to be reminded that if you want to repent after successfully upgrading Win10, Windows.old, which was previously reserved by Win7/Win8.1, must not be deleted. Because this is the root of “repentance medicine”, once you want to fall back to a lower version of Windows within a month, you must first ensure that the original operating system files actually exist. After the folder is deleted, it can only be downgraded to Win10 by formatting and reloading.
The specific method is as follows (return Win7/Win8.1 operation is the same, this article takes WinNA as an example):
1, open the settings → update and security & rarr; restore, find & ldquo; fall back to Windows7 ( Or Windows 8.1) & rdquo;, click & ldquo; start & rdquo;;
2, select & ldquo; fall back & rdquo; reason (multiple choice), and then click & ldquo; next & rdquo; continue (every step can be canceled at any time & nbsp;Retire & rdquo; operation);

3, carefully read the precautions, the whole process needs to have stable power support, which means that notebooks and tablets need to be retracted when connected to the power cord The battery mode is not allowed; in addition, the system also prompts some information about the possible impact on files and programs. After understanding and taking action, click “Next"Continue;

4, for already set The user who logged in to the password will be restored after the rollback, so you need to know the password to log in normally. After confirming that the message will not affect your use, click “Next& rdquo;Continue;

5, the final step to confirm, remind Win7/Win8. 1 Users can upgrade to Win10 again at any time. In the future, the free installation of Win10 will no longer be subject to the time limit of “released within 1 year of the official version”, and is not subject to the installation method. Pure installation will also be completely free;

6. Click “ Return to Windows7 (or Windows 8.1)”, the system will automatically restart and start the rollback process. This process is time-consuming and directly related to the original system software installation and other use cases. The rolled-down Win7/Win8.1 system remains active.

The above is the method of returning the pre-upgrade system using the fallback function of the Win10 system. After the Win10 system rolls back the original system, it can also retain the relevant configuration. Users who want to return to the system can use this function boldly.