Why can't I create a picture password?
The option to create a picture password appears on the Users page in PC settings. To open PC settings, swipe in from the right edge of the screen (or, if you're using a mouse, point to the upper-right corner of the screen and move the mouse pointer down). Tap or click Settings, and then tap or click Change PC settings. Next, tap or click Users.
Create a picture password option
If you don't see this option, your domain or network settings and security policies might be set to prevent you from creating a picture password. For more info, check with your system admin.