How to activate the built-in administrator account in Windows to complete tasks like installing Sage products.
Windows 10 and Windows 11 include a built-in administrator account that’s disabled by default.
You can activate it temporarily to install Sage products or troubleshoot permission issues. Deactivate the account when you finish to reduce the security risk.
- Select Start, type cmd.
- Right-click Command Prompt, and select Run as administrator.
- Type net user administrator /active:yes then press Enter.
- Close Command Prompt.
You've now activated the administrator account. - Sign out and log in using the administrator account.
- Retry the task you couldn't complete before.
Deactivate the administrator account
NOTE:
Only deactivate the account if there are other accounts active on your machine, otherwise this can lock you out of Windows.
- Log in using your usual user account.
- Select Start, type cmd.
- Right-click Command Prompt, and select Run as administrator.
- Type net user administrator /active:no and then press Enter.
- Close Command Prompt.
You've now deactivated the administrator account.

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- Solution ID
- 200427112310312
- Last Modified Date
- Mon Sep 07 15:32:48 UTC 2026
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