If Windows 11’s Default Antivirus Is Bothering You And Interfering With Your Work, Or You Don’t Want To Use It, Follow This Article To Learn How To Disable It Completely.

Windows 11 is the latest version of Microsoft’s computer operating system, officially released to the public on October 13 last year. Microsoft’s new Windows, in addition to benefiting from a new design, especially in the taskbar and start menu, brought with it new and improved features that have managed to attract the opinion of many users. Previously, we reviewed everything you need to know about Windows 11 and all its features and capabilities.

However, one of the best advantages of using the latest operating systems and software is always the feeling of being up-to-date and benefiting from the latest technologies and capabilities of the technology world.

If you are also interested in working with Windows 11, you can read the Windows 11 installation and download tutorial and install Microsoft’s new operating system on your device today.

One Windows 11 uses built-in antivirus, which Microsoft called Windows Security in its new operating System.

The antivirus above, called Windows Defender in Windows 10, is entirely free and regularly updated and is a suitable option for light computers that do not use third-party antiviruses.

However, users may want to disable Windows 11 antivirus for several reasons; You may not want to use Windows 11 Antivirus based on your personal preference, or you may need to disable Windows Antivirus to use a healthy file that was mistakenly infected.

Also, if you’re using third-party antivirus or your device isn’t connected to the Internet, disabling Antivirus 11 is a sensible option.

Previously, we taught how to disable Windows 10 antivirus. In the following article, we intend to comprehensively explain how to temporarily and permanently disable Windows Security in Windows 11 with six different methods. Stay with us.

Temporarily disable Windows 11 antivirus.

To open Windows 11 Antivirus, right-click on the Start button and select Settings. Also, pressing the combination of Windows and I keys on the keyboard does the same. After opening the Windows settings, follow the steps below:

 

• Click Privacy & Security from the left panel.
• From the opened screen, select the Windows Security option.

• Now, click the Open Windows Security button.

On the opened page, you can see the Windows 11 antivirus and all its features and status. If any options have a green tick, the service is active, and you should disable it if you want. Follow the steps below to disable the antivirus:

• From the left sidebar, click on Virus & Threat Protection, which is represented by a shield-like icon.

• On the opened page, open the Manage Settings option.

• Now disable the Windows 11 antivirus by clicking on the blue Real-time Protection button. If a warning message is displayed, confirm it by clicking the Yes button.

If Windows doesn’t allow you to disable Real-time Protection, scroll down a bit and disable the Tamper Protection option first.

Remember that this method is temporary, and Windows will automatically re-enable the antivirus after some time. This method can be suitable for accessing files you are sure are healthy, and Windows blocks them by mistake.

It should be noted that other Windows 11 antivirus monitoring capabilities, such as Cloud-delivered protections and Automatic sample submission, can also be disabled from this page.

Repeat the mentioned steps once to reactivate and set Real-time Protection to On mode.

Permanently disable Windows 11 antivirus.

As we mentioned, if you disable Windows 11 Antivirus, usually, Windows will automatically re-enable it, so if you plan to disable Windows Security for any reason permanently, you should use other methods. There are different ways to permanently disable Windows 11 antivirus, which we will explain below:

Disabling Windows 11 antivirus through Group Policy

Before starting, the Group Policy method can only be used in the Pro version of Windows 11. If you use the Home version, upgrade to Pro or other forms.

First of all, you need to disable Tamper Protection. This feature prevents unauthorized changes in the System, and if you don’t disable it, all changes will return to the first state after restarting the System.

Disable Tamper Protection

Open the start menu. First, enter the Windows 11 Antivirus and Virus & Threat Protection settings as described above, or follow the steps below:

• Type windows security.

• Select the option displayed under Best match from the top of the panel.
• From the left sidebar, open the Virus & Threat Protection option with the shield icon.

• Select Manage Settings.

• Slide the screen down a bit and set Tamper Protection to Off.

You can permanently disable the antivirus by changing Windows Group Policy.

Making changes in the Group Policy Editor

To disable Windows 11 antivirus through Group Policy Editor, do the following commands:

• Open the start menu.
• Type gpedit. MSC.

• Select the Best match option from the top of the panel.
• After the Local Group Policy Editor window opens, follow the path below:

Computer Configuration > Administrative Templates > Windows Components > Microsoft Defender Antivirus

• Now, double-click on Turn off Microsoft Defender Antivirus on the right page.

• Select the Enabled option and click Apply and OK.

• Restart the System to disable Windows 11 antivirus.

It disables Windows 11’s continuous antivirus protection, But its other features, such as the firewall, are still active, which you can easily disable by going to Windows Security.

There is no need to repeat the mentioned steps to reactivate the Windows 11 antivirus, open the antivirus according to the instructions mentioned above, and set Real-time Protection to On mode.

Disable Windows 11 antivirus by changing the registry

Another method to permanently disable Windows 11 antivirus is to make changes in the system registry. To do this, it is necessary first to disable the Tamper Protection option:

Disable Tamper Protection

Open the start menu. First, enter the Windows 11 Antivirus or Virus & Threat Protection settings as described above, or follow the steps below:

• Type windows security.

• Select the option displayed under Best match from the top of the panel.
• From the left sidebar, open the Virus & Threat Protection option with the shield icon.

• Select Manage Settings.

• Scroll down, set Tamper Protection to Off, and confirm the displayed message by clicking Yes.

Make changes to the registry.

Note: Wrong registry manipulation may cause severe and irreversible problems in Windows. Before doing this, we suggest you back up the recoverable files and the registry using the computer’s System Restore feature.

To block the Windows 11 antivirus through the registry, do the following steps exactly:

• Right-click on the start button.

• Select Run and type Regedit in the opened box, and press Enter.

• In the Registry Editor window, enter the following in the address bar:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Defender

• From the left panel, right-click on Windows Defender and select the Permissions option.

• In the Permissions for Windows Defender window, click the Advanced button.

• In front of the Owner section, click on Change.

• In the window that opens, click on the Advanced button.

• Click the Find Now button and select your Windows account to be set as the device owner.

The report may be displayed with the name Administrator, your name, or the person who installed Windows for you.

• Then click OK and OK again.

• Now, check the Replace owner on subcontainers and objects box.

• Also, check the Replace all child object permission entries with inheritable permission entries from this object box from the bottom of the window.

• Click Apply and confirm the displayed warning message by clicking Yes.

• Click OK again to close the Advanced Security Settings for Windows Defender window.

• Now go to the Permissions for Windows Defender window and the Permissions for Everyone section.

• If you know the account you use in Windows, select it from the upper box and check the Allow box in front of the Full Control option; Otherwise, do this for all accounts displayed in the Group or user names box or apply the changes to all charges in the list by selecting the Everyone option.

• Click Apply and OK.

• Now, go back toOKhe Windows Defender folder in the Registry Editor and create three DWORD (32-bit) values. To do this, right-click on the empty sections in the right panel and select New and DWORD (32-bit) Value.

• The names of the three values ​​created should be the following:

DisableAntiVirus

DisableAntiSpyware

ServiceStartStates

• Right-click on each value one by one, select Modify, enter Value data as one and click OK.

• Now, close the Registry Editor and restart the computer.

After restarting, Windows 11 Antivirus is disabled for you.

Easy and permanent disabling of Windows 11 antivirus through registry-ready file

Suppose the previous methods are too complicated for you. In that case, you can use the prepared file for automatically applying Group Policy changes to the registry, which is also compatible with all editions of Windows 11:

• First, download the registry file in Zip format.
• Unzip the file in the desired location.

Now you need to disable the Tamper Protection option like the previous methods:

• Open the start menu.
• Type windows security.

• Select the option displayed under Best match from the top of the panel.
• From the left sidebar, open the Virus & Threat Protection option with the shield icon.

• Select Manage Settings.

• Scroll down, set Tamper Protection to Off, and confirm the displayed message by clicking Yes.

• Double-click on the Disable Defender. Reg file you downloaded a moment ago to run it.

• Restart the System.

You can also run the Enable Defender. Reg file to activate the antivirus and restart the computer.

Quickly and permanently disable Windows 11 antivirus with Winaero Tweaker software.

• First, download the Winaero Tweaker software from its website.

It would help if you disabled Tamper Protection before running the software:

• Open the start menu.
• Type windows security.
• Select the option displayed under Best match from the top of the panel.
• From the left sidebar, open the Virus & Threat Protection option with the shield icon.

• Select Manage Settings.
• Scroll down, set Tamper Protection to Off, and confirm the displayed message by clicking Yes.

• Now, run the Winaero Tweaker setup file by clicking the WinaeroTweaker-1.40.0.0-setup.exe file.
• If you encounter the message Windows Protected your PC, click on More info.

• Press the Run anyway button and install and run the software.

• By clicking the, I Agree to button, you agree to the software’s terms of use.

• From the left panel, find Windows Defender and then select Disable Defender.
• On the right pane, check the Disable Windows Defender option.

• Restart the System by displaying the relevant message at the bottom of the screen.

Easy and permanent disabling of Windows 11 antivirus by Autoruns software

Another easy and quick way to disable Antivirus 11 is to use the Autoruns for Windows tool. To do this, follow the steps below:

• First, download the latest version of Autoruns from the Microsoft website or download version 14.09 from this link.

• Unzip the downloaded file in the desired location.

Now, you need to disable Tamper Protection and boot the System in Safe Mode:

• Open the start menu and find and run Settings on the opened screen.

• Open Privacy & Security, Windows Security, and Virus & threat protection from the left panel.

• In the opened window, select Manage settings.

• Disable the Real-time Protection and Tamper Protection options.

• To start the System in safe mode, type System Configuration in the start menu and open the application displayed in the results.
• In System Configuration, go to the Boot tab.

• From the Boot options box, activate the Safe boot and Minimal packages.

• Confirm the settings by clicking Apply and OK and restarting the System.

• Find the Autoruns64.exe file from the extracted files and run it.

• The program rules are displayed. If you agree, click Agree.

• In the Autoruns window, open the Services tab.

• Since Windows services are hidden by default, show them by opening the Options menu from the main menu and unchecking the Hide Windows Entries option.

• From the list of displayed services, uncheck the box next to WinDefend. This action prevents Windows Antivirus from running when rebooting.

Now close Autoruns and reboot your computer normally. To do this:

• Click the Windows search icon from the taskbar and open the displayed result by typing System Configuration.

• Enable the Normal startup option.

• Click Apply a, and OK and fi,nallyrestartt the System.

It is enough to activate the Real-time Protection feature by entering Windows SecurityTo to reactivate the Windows 11 antivirus,

Conclusion

This article reviewed some of the most effective ways to disable Windows 11 Antivirus Defender or Security. However, do not forget that if you connect to the Internet through your laptop or computer or exchange data and files with your System through storage devices and phones, having a powerful antivirus is essential to protect your data. By reviewing the best free antivirus available, you can choose the option that is more compatible with your profession and device and provides digital security.