Built-in administrator account does not appear on login screen


Hairy Scot said:
Obviously at some point the built-in admin account has been removed from my system.
Is there any way to get that account back or is a re-install the only way?
Click to expand...
The built-in admin account cannot be removed, which is why I've asked for you to run a single command to identify it.
 

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Windows 11 Enterprise 25H2 [rev. 8893]
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Windows 11 Enterprise 25H2 [rev. 8893]
Hairy Scot said:
After some digging I found that in my W11 system the built-in administrator account is named DefaultAccount.
Click to expand...
No, that's a template used by the system when creating new users. The built-in administrator account is named Administrator, by default it is not active.

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Enable or Disable Built-in Administrator Account in Windows 11

This tutorial will show you how to enable or disable the built-in Administrator account in Windows 11. Windows 11 includes a hidden built-in Administrator account that serves as the local system administrator with elevated rights by default without needing Run as administrator or UAC (User...
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pseymour said:
The built-in admin account cannot be removed, which is why I've asked for you to run a single command to identify it.
Click to expand...
@pseymour's point is the built-in Administrator can be renamed to something else.
 

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glasskuter said:
Did you open command prompt as administrator and type net user administrator /active:yes to enable the administrator account.
Click to expand...
Yes

C:\Windows\System32>Net user administrator /active:yes
The user name could not be found.
More help is available by typing NET HELPMSG 2221.
C:\Windows\System32>net user
User accounts for \\JIM-DESKTOP
-------------------------------------------------------------------------------
DefaultAccount Guest Jim
WDAGUtilityAccount WsiAccount
The command completed successfully.
C:\Windows\System32>
 

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Hairy Scot said:
After some digging I found that in my W11 system the built-in administrator account is named DefaultAccount.
Click to expand...
I don't think so as Administrator should be listed before DefaultAccount.

Screenshot 2025-07-18 145146.webp
 

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