When using Windows Defender/Security in Windows 11/10, you may get the errorthis setting is managed by your administrator.

How can you fix this annoying issue to use this antivirus software to prevent threats?

In this post,MiniToolcollects some useful solutions and now lets go to try them.

this setting is managed by your administrator core isolation

Even if you are the administrator, this antivirus wont let you do this thing.

Move to the next part to find out what you should do.

Does the Your virus and threat protection is managed by your organization error occur on your machine?

Fixes for “Your Virus and Threat Protection Is Managed by Your Organization”

This post shows solutions for it.

Step 2: Check for available updates.

If Windows detects them, download and install them on your PC.

How to Remove Remnants of Uninstalled Software? Try These Ways!

This requires several system restarts.

If not, continue the fixes.

Thus, make a run at uninstall this third-party antivirus tool to let Windows Security regain full control.

reset Windows Security Windows 10

Step 1: In Windows 11/10 search box, typeappwiz.cplinto it and pressEnterto open thePrograms and Featureswindow.

Step 2: Right-go for the target antivirus program and chooseUninstall.

Step 3: Complete the uninstallation by following the wizards on the screen.

What’s Windows 11/10 System Restore & How to Enable/Create/Use

How to remove remnants of uninstalled software in Windows 10?

This post will show you two methods to completely uninstall a program.

So, attempt to reset this app.

delete Windows Defender registry key

In Windows 10, go to the start menu to findWindows Security, right-punch it and chooseApp tweaks.

Then, click theResetbutton.

Whats Windows 10/11 System Restore?

set real-time protection to not configured

How to access it and use a restore point to revert Windows to an earlier state?

Find details from this post now.

Then, start the change in these steps:

Step 2: Go toComputer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceGuard\Scenarios\HypervisorEnforcedCodeIntegrity.

Step 3: Double-tap on theEnabledkey from the right pane and set its value data to0.

If you cannot find theHypervisorEnforcedCodeIntegrityitem on your PC, do the following operations.

Step 1: Go toComputer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender.

Step 2: Right-click onWindows Defender, chooseExport, and name it Windows Defender.

Also, export these two keys Policy ManagerandReal-Time Protection.

Step 3: Right-clickWindows Defenderand chooseDelete.

Edit Group Policy prefs

Step 1: Typegpedit.mscinto the search box and pressEnter.

Step 2: Go toComputer Configuration > Administrative Templates > Windows Components > Microsoft Defender Antivirus > Real-time Protection.

Step 3: ensure all the policies in the right pane are set toNot Configured.

If one is set toEnabled, double-hit this policy and change the properties.

This way is very helpful to fixthis setting is managed by your administrator real-time protection Windows 10/11.

So, just have a try.

As a result, your PC data is vulnerable and system crashes may happen.

So, to safeguard your rig, running a professionalPC backup softwareis recommended.

Double insurance is a good solution.

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