Windows 10: Why can't I access Windows Security as an Administrator user?

I am an Administrative user for my machine. There are multiple accounts on this machine for other family members, but I am the only admin.When I try to open "Windows Security" I only get a blank screen. If I try to access Windows Security from Microsoft.com webpages like https://support.microsoft.com/en-us/windows/virus-and-threat-protection-in-the-windows-security-app-1362f4cd-d71a-b52a-0b66-c2820032b65e I get a browser notification to open the app, I agree and then get the following message on my desktop:This is after I have done a clean install of the Windows 11 Pro operating system.

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net user administrator /active:no keeps saying access denied.

Hi Rebekah,

It's possible that you're not using an elevated command prompt, causing the Access Denied error. We suggest following these steps to properly disable the built-in administrator account:

• Right-click the Start button.
• Choose Command Prompt (Admin).
• Copy and paste net user Administrator /active:no and press
  Enter. If the command isn't successful, please post a screenshot so that we can study it further.

Let us know if you're able to hide the administrator account after following these steps.

 

File history on USB security user access

Hi,

To isolate this concern, we suggest that you follow the steps below:

• Open File History folder.
• Select all the files that you don't want to be accessed.
• Right-click on the highlighted files and choose Properties.
  
• Go to Security tab.
• Click on Advanced.
• Select all the user account that you don't want to have access on your File History folder.
• Click on Disable inheritance.
• Lastly, click on OK.

Let us know how it goes.

 

Windows 10 Administrator's Permission Needed. I AM THE ONLY USER!

Hi Quinton,

Thank you for posting in Microsoft Community, we appreciate your interest in Windows 10.

I understand your concern that you are unable to play the game Civilization IV Gold Edition after upgrade to Windows 10, we will help you with this issue.

Please do let us know the following information to understand the issue and assist you better:

• As you have already created new user account, have you tried to log-in with that account and access the game?
• Is this issue confined only to the specific game?

I suggest you to try few of the below steps and check if it helps:

Step 1: I suggest you to check the number of user accounts created on your laptop and also to ascertain the administrator account.

• Press Windows + R key together on your desktop screen.
• Type netplwiz and hit Enter.

Step 2: Enable Built-in administrator.

I suggest you to enable built-in administrator account, try to log-in with that account and access the game to check if there is any issues with the current user account.

• Press Windows + X key together on your desktop screen.
• Click on Command Prompt (admin) to open
  Command Prompt.
• Type the following command and hit Enter: net user administrator /active: yes
  (Check for the spaces)
• Now log off from the current user and try to login to the administrator account that is enabled.
  

Note: Please follow the same steps and type net user administrator /active: no to disable admin account after the troubleshooting is done.

Hope it helps. Try the above troubleshooting steps, reply to the post with an updated status of this issue and required information. We will be happy to assist you accordingly.