A Windows PIN is a secret code that allows a user to sign in to their Windows device instead of a password. It is usually four or more digits long and consists of a set of numbers or a combination of numbers and letters.
To use the fingerprint reader, you need to set up a PIN. If you already have a PIN, then you can skip these steps and go to Setting Up the Fingerprint Reader.
In the taskbar, touch .
Touch .
Touch
Accounts
Sign in options
PIN (Windows Hello)
Setup
.
Enter your password and then touch
OK
.
In the
New PIN
text box, enter a PIN.
In the
Confirm PIN
text box, enter the PIN again.
Touch
OK
.
You can now set up the fingerprint reader and face authentication.