forgot admin password and all other password

If this is a Windows local administrator account password, these are the supported options:

1. From the Windows sign-in screen, select the password entry button.
2. Select OK > Reset password.
3. Answer the security questions set up for that account.

If already signed in to that local account:

1. Open Settings > Accounts > Sign-in options.
2. Select Password > Change.
3. If the password was forgotten, select I forgot my password and follow the prompts.

If there is another administrator account on the same PC:

1. Open Computer Management.
2. Go to Local Users and Groups > Users.
3. Right-click the account.
4. Select Set Password... and enter a new password.

Important: if there is no other administrator account available and the password cannot be reset with the sign-in screen options, the supported path is to reset the Windows device. Microsoft support cannot retrieve or bypass a lost or forgotten password.

If this is a Microsoft account used to sign in, use the account recovery flow:

1. Select Recover your account.
2. Enter the email address, phone number, or Skype name used to sign in.
3. Choose where to receive the security code.
4. Enter the code.
5. Create a new password.

If the correct password stopped working, use the Sign-in Helper tool.

References:

• Change or reset your local account password in Windows
• My username and password have stopped working
• I can't sign in to my Microsoft account