You can create a password reset disk so that you can regain access to the system quickly in the event of a forgotten local account password, without having to use third-party boot environment CDs.
It’s suggested that you create a password reset disk after creating the user account and assigning the password. The password reset disk is not applicable if you have a Microsoft account (MSA); it works for local user accounts only.
Here is a walkthrough on how to create a password reset disk in Windows 10.Read more