How to Turn Off/Disable/Uninstall Windows Defender for Windows 10?

Windows 10 offers built-in and reliable security protection in the form of windows protection antivirus. This antivirus offers free anti-malware features specifically designed and developed to keep your device safe from viruses, spyware, ransomware, hackers and other forms of threats. Most of the time, this tool proves to be useful in providing complete protection, but there may be certain circumstances, such as if it prevents you from using a program or slows down your productivity. you, then you need to turn it off. To do that, you need to know how to disable windows defender for your device.

But before you do that, keep in mind that disabling Windows Defender leaves your device vulnerable to a number of security threats.

Method-1 Disable Windows Defender through Security Center

Follow the steps given below to disable windows saver for windows 10 using security center:

1. Click the Windows logo button to open the ‘Start’ menu.
2. Then click the gear icon in the bottom left to go to the ‘Settings’ section.
3. Next, scroll to the bottom of the settings menu and select ‘Update and Security’.
4. At the top left of the window, click ‘Window Security’.
5. Under the ‘Protection Area’ heading, click the ‘Virus and threat protection’ option and that will open the Windows Defender window.
6. Select ‘virus and threat protection settings’ when scrolling further on the page.
7. To disable Windows Defender, click the blue ‘Enable’ switch under the ‘Real-Time Protection’ heading and select ‘Yes’ when prompted. It will put Windows Defender real-time scanning to ‘Off’ mode. You can even try disabling it by clicking the blue ‘Enable’ switch provided under the ‘Cloud-powered protection’ heading then selecting ‘Yes’ when prompted. This process will not permanently disable windows defender windows 10 and the next time you restart your computer, Windows Defender will turn itself on.

Method 2 Disable Windows Defender through Registry

Another method by which you can disable Windows Defender has been explained below:

1. Click the Windows logo icon to launch the start menu.
2. Then open the Registry Editor as it will allow you to change the core features of the system.

First, type ‘regedit’, then click the blue regedit icon at the top of the start menu, select ‘Yes’ when prompted.

3. Now, you need to go to the location of the Windows Defender folder by expanding each folder as follows:

Double click the ‘HKEY_LOCAL_MACHINE’ folder to expand it.

Next, expand the ‘SOFTWARE’ folder and then expand the ‘Policies’ folder. Then, expand the ‘Microsoft’ folder and click on the ‘Windows Defender’ folder.

4. When right-clicking on the ‘Windows Defender’ folder, a drop-down menu will appear.
5. Click on ‘New’ provided at the top of the drop-down menu and a pop-out will appear.
6. From the pop-up menu, click DWORD (32-bit) Value. This will bring a blue and white file into the ‘Windows Defender’ window.
7. For the DWORD filename, type ‘DisableAntiSpyware’ as the filename and press Enter.
8. Double click the ‘DisableAntiSpyware’ DWORD file to open it, a pop-up will show up.
9. Enter 1 in the Value Data field to enable the DWORD value and click ‘Ok’.
10. Restart your computer from the start menu, and when the computer restarts completely, Windows Defender will be disabled.

This is how you can disable windows saver. In case you want to Re-Enable Windows Defender you can do the following:

1. From the Registry Editor, open the Windows Defender folder.
2. Click on the ‘Windows Defender’ folder and double click on ‘DisableAntiSpyware’ to open it.
3. Change ‘Value data’ to 0, click ‘Ok’ and restart your computer.

How to uninstall Windows Defender?

You should not stop the Windows Defender service from automatically starting when you start your PC or completely uninstall Windows Defender.

If you disable Windows Defender or it is automatically disabled when you install a third-party application, it will not use much system resources, so there is no need to stop the service. For Windows 10, you can disable real-time protection but continue to use Defender for manual scanning as a backup antivirus application. If you are going to uninstall it, a Windows update will restore Windows Defender. In addition, Defender takes up very little disk space and there is no need to uninstall it to free up disk space on Windows.

Categories: How to
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