The following guide shows how to reset your administrator password in Windows Server 2019
1. Log in with RDP or IPMI into Windows Server 2019.
2. Click on Start (Windows) button, click your user icon, and select "Change account settings".
3. Click "Sign-in options".
4. Click "Change" under the Password heading.
5. Enter your current administrator password and click "Next".
6. Enter your new password and confirm it in the reenter password field and add a hint, then click "Next".
7. Click "finish," and your password has been changed.
