How to Turn Off Your Virus Protection and Try Again

Microsoft Defender is in Windows eleven the default anti-virus/malware solution but similar it was in Windows x. It protects your computer against malware and virus threats. Even though it'south one of the best antivirus solutions on the market today, you lot nonetheless might want to turn off Windows Defender for testing purposes or on devices that are not connected to the internet.

Keep in heed that Windows Defender is turned off automatically when you install some other antivirus application. So you don't need to worry nigh that.

In this article, I will explain how you can fully plough off Windows Defender in Windows 11 and how to stop it temporarily.

Turn Off Windows Defender Temporarily

We are offset going to take a look at how to end Windows Defender temporarily. In Windows xi we volition need to open the Windows Security app for this.

1. Open the Start Card
2. Type Windows Security
3. Open the Windows Security App
4. In the Windows Security screen open up the Virus & Threat protection.
5. Click on Manage Settings nether Virus & Threat protection settings

We can now disable the Real-fourth dimension protection which should be enough for most testing purposes. When you plough information technology off you will get a warning, but click yes to disable the Windows Defender.

The Existent-time protection volition automatically turn back on after a short time. If you open up the job manager you volition meet that the Microsoft Defender Antivirus service is all the same running. Also when you reboot your computer the process is automatically started again.

Disable Windows Defender in Windows 11 Permanently

Permanently disabling Windows Defender can be challenging. Methods that worked in Windows x don't seem to piece of work in Windows 11 anymore. I accept tested pretty much every possible method that was described for Windows 10, merely every time Windows Defender was able to automatically start up again.

I have tried disabling Windows Defender with:

• gpedit – The setting Turn off Microsoft Defender Antivirus is reset after reboot
• Disabeling the services from the startup – Settings are reverted within 2 minutes after reboot
• Removing the Wdboot commuter – Setting is reverted equally well

I have two options that seem to work and terminal. The first is through taking ownership of the Windows Defender executable and removing all permissions from it. This way the system principal tin can't beginning the Microsoft Defender services.

The second option is by editing a couple of registry items, which disable the startup of services related to Windows Defender.

Stride 1 – Boot into Safety Fashion

The start step is to kicking into Prophylactic Mode. Without Safety Mode, we can't have ownership of the MsMpEng.exe file.

1. Press Windows primal + R to open the run dialog
2. Type msconfig and press enter
3. Select the kicking tab
4. Under Kicking opties enable "Safe boot"
5. Press Ok and restart your computer

Step two – Take Buying of Defender

The adjacent step is to take ownership of the Windows Defender application folder. This style we tin can hopefully also prevent any updates from Defender.

1. Open Explorer
2. Navigate to c:\programdata\Microsoft\Windows Defender\
3. Open the properties of the folder Platform (correct-click > select properties)
4. Select the Security tab
5. Click on Advanced

6. Modify the Owner

7. Click on Advanced > Find Now and select Administrators
8. Click Ok (twice) to take buying

Stride three – Remove All Permissions

We now take buying of the Windows Defender awarding. All we at present need to do is remove all users/principals from the list.

1. Select each Permission entry
2. Click Remove
3. Exercise that for all users/entries in the list
4. Make sure yous select Supercede owner on subcontainers and objects
5. Select Supplant all child object permi…
6. Click Utilise

Footstep iv – Disable Safe boot and reboot

To reboot back to the normal version of Windows eleven we need to disable the safe boot choice. Open MSConfig again and remove the safe boot option:

1. Windows key + R
2. Type msconfig <enter>
3. Open up the tab Kicking
4. Unselect safe boot
5. Restart your computer

If you at present open up the Windows Security app in Windows 11 you will see that Virus & Threat Protection is completely gone.

Using RegEdit to disable Windows Defender in Windows 11

An alternative fashion to disable Windows Defender in Windows 10 or 11 is to use the registry. For this, you will also need to boot into safe style. Follow pace one from the previous chapter to boot into condom mode.

Once booted in safe mode:

1. Printing Windows key + R
2. Type regedit <enter> to open the registry
3. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Service
4. Change the post-obit folders the fundamental Start to 4
   • Sense
   • WdBoot
   • WdFilter
   • WdNisDrv
   • WdNisSvc
   • WinDefend

Follow step four from the previous affiliate to reboot Windows back to normal way.

Revert the change

If yous no longer want to disable Windows Defender you tin can easily revert the alter. Y'all will need to restart into prophylactic fashion again and give Arrangement and TrustedInstaller full access permission on the Platform binder.

When y'all used the registry method, then restore the values to:

HKLM\SYSTEM\CurrentControlSet\Services\Sense\Start	3
HKLM\Organization\CurrentControlSet\Services\WdBoot\Offset	0
HKLM\Organisation\CurrentControlSet\Services\WdFilter\Start	0
HKLM\SYSTEM\CurrentControlSet\Services\WdNisDrv\Start	3
HKLM\Organisation\CurrentControlSet\Services\WdNisSvc\Start	3
HKLM\System\CurrentControlSet\Services\WinDefend\Start	2

Wrapping Up

Keep in mind that you are vulnerable to virus and malware infection without an antivirus awarding. I don't recommend disabling defender purely because it takes likewise much CPU. If you find that Windows Defender is consuming too many resources then try another antivirus solution.

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Source: https://lazyadmin.nl/win-11/turn-off-windows-defender-windows-11-permanently/

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