You can change the admin user on a Windows 10 PC through the Control Panel. However, you'll need to be already logged into an admin account to do it.
You can make someone an admin on a Discord server you own to give them more permissions than a standard user.
If you're used to using the "Run" box to open apps, you can use that to launch Command Prompt with admin privileges. Press Windows+R to open the Run box. Type cmd into the box and then press ...
Learn how to reset MFA for a user in Microsoft 365 from Microsoft 365 Admin Center, Microsoft Entra Admin Center, and a ...