Using passkeys is a safer alternative to the risky password habits 49% of US adults use, according to CNET's password survey.

However, by setting up a PIN lock, you can unlock a single device without routinely using your account password. A PIN is only used to unlock the device you activate it on.

Error Code 0x80090016 which a user may receive on his Windows computer could be while creating a PIN or when using the Microsoft Store. Here are the fixes!