The method varies based on your account type (Microsoft vs. Local):
If locked out and without a disk, you can sometimes use the command net user [username] [newpassword] via the Advanced Boot Options (Safe Mode with Command Prompt). Reset password
For a visual walkthrough on resetting a forgotten Windows password using the command prompt: The method varies based on your account type (Microsoft vs
At the sign-in screen, select I forgot my password and follow the prompts to verify your identity online. Reset password
On the login page, select the link typically labeled Forgot Password or "Reset Password".