You should turn off the account again when you’re done.

Does this account still exist, and how can you access it?

If you’re unsure whether you need it, you probably shouldn’t use it at all.

How to Change User Account to Administrator on Windows 10

Note that this works the same in all versions of Windows.

Just search for cmd and then right-hit the command prompt icon in the Start menu or Start screen.

Now key in the following command:

You should see a message that the command completed successfully.

Click "Run as Administrator."

sign out, and you’ll now see the Administrator account as a choice.

Click "Command Prompt (Admin)."

Command prompt with the activation command.

The administrator account available on the lock screen.

Command prompt with the command to disable the administrator account.