What if WIN8 computer failed to modify Microsoft account?

1. First of all, we need to return to the traditional desktop location of the WIN8 system, after which we also press the WIN8 computer keyboard Win+c Open the Computer shortcut menu, after we click on the menu Set button, go to the Settings menu, we find the lower right "change computer settings", Enter the Computer Settings window, click on the left "account" option, click "Other account" → "add account".

2. In the window that appears, let's enter the requested Microsoft account (or create a new local account), and then we open the App Store and click on the "Install" button in the application software to pop up a window with the username and password of the Microsoft account (or local account). , the verification can be downloaded after the installation.