What should I do if the key entered incorrectly during Windows 7 update ?, Incorrect win7 key input

What should I do if the key entered incorrectly during Windows 7 update ?, Incorrect win7 key input

Pre-installed systems are both Windows 7 Family Basic edition and home advanced edition. Although this version is sufficient for home users, it cannot meet their needs for some users, therefore, many users will use the Windows Anytime Upgrade feature on the Windows official website downloaded from Windows 7. However, some users may encounter incorrect key input during the Upgrade process, how can we solve this problem? Next, let's take a closer look at the small series!

Incorrect key input. Can we enter the key again? No. In this Windows Anytime Upgrade, once an error is entered, the key input interface will not appear next time, but will be directly entered for verification. below, let's talk about the solution:

1. At the same time, press win + R on the keyboard of the win7 flagship edition to open the computer running window. Then, enter regedit in the window and click Enter.

2. In the open registry editor window, choose HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ WindowsAnytimeUpgrade from the left-side menu. Then, delete the WindowsAnytimeUpgrade item directly.

3. re-open Windows Anytime Upgrade and you can re-enter the key: