Replace Default User Account Avatar in Windows 10

By default, Windows 10 assigns a barebones user avatar for every user account with a grey background and the user represented by white curves. The user picture is visible during sign in, as well as in the Start menu as a small rounded thumbnail image. This post explains how to change the default user picture to a custom image.

How To Disable or Enable A User Account in Windows 10

Windows 10 shows you a list of all user accounts available on your PC in the bottom left corner of the logon screen. You can click the user avatar, enter the password if necessary, and login using the provided credentials. If you have more than one user accounts on your PC, at times, you might want to disable a user account to restrict a user from accessing your PC.