How to enable or disable the Reveal Password button on Windows 10/8
Windows introduces a new feature called Reveal Password. On Windows 10/8.1/8, when you enter your password in the password field of a Windows website or application, or in the login screen, a button Password display or icon appears at the end of the password field.
When you click this button, your password is briefly displayed in the stars. Although this is a very useful feature, especially if you are not sure what you entered in the password field and need to confirm before clicking the Login or Login button, security-conscious users can disable this feature.