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Insight Horizon Media

How do I completely remove Windows Defender?

Author

Christopher Anderson

Published Feb 11, 2026

How do I completely remove Windows Defender?

Disable Microsoft Defender Antivirus

  1. Open Start.
  2. Search for gpedit.
  3. Browse the following path:
  4. Double-click the Turn off Microsoft Defender Antivirus policy.
  5. Select the Enabled option to disable Microsoft Defender Antivirus permanently on Windows 10.
  6. Click the Apply button.
  7. Click the OK button.
  8. Restart your computer.

Can Microsoft Defender be uninstalled?

You cannot uninstall it as it it part of the Windows 10 operating system. If you disable it as you have found out it will just turn itself back on. You can disable it, in fact, third party Antivirus utilities disable it automatically since having two Antivirus utilities can conflict.

How do I uninstall Windows Defender 2019?

To uninstall or remove Windows Defender using PowerShell on Server 2019.

  1. Login to Windows Server 2019 with administrator account.
  2. Right click Start and click Windows PowerShell (admin).
  3. Enter the command Uninstall-WindowsFeature Windows-Defender.
  4. A server restart is required when you remove Windows Defender feature.

Can I delete Windows Defender folder?

Select the “Windows Defender” folder. Press “[SHIFT] + [DEL]”. In other words, delete permanently.

Why can’t I turn off Windows Defender?

What you can do is open the Windows Defender app in Control Panel. Go into Settings and disable Real-time Protection. That should keep it from running in the background.

Can I uninstall and reinstall Windows Defender?

You can download and reinstall the updated version from the following link: Unable to Uninstall Windows Defender in XP: You can also try uninstalling the Windows Defender program by running the uninstall command option from Run.

How do I uninstall antivirus on Windows 10?

  1. In the search box on the taskbar, type Control Panel and select it from the results.
  2. Select Programs > Programs and Features.
  3. Press and hold (or right-click) on the program you want to remove and select Uninstall or Uninstall/Change. Then follow the directions on the screen.

How do I permanently disable Windows Defender 2016?

To Uninstall Windows Defender in Windows Server 2016.

  1. Open Server Manager.
  2. From Manage menu, click Remove Roles and Features.
  3. Press Next at the first three (3) screens.
  4. At Features options, uncheck the Windows Defender Features and click Next.
  5. Click Remove to remove the Windows Defender.
  6. Restart your server.

How do I uninstall and reinstall Windows Defender Windows 10?

To resolve this issue, you may need to uninstall and reinstall the Windows Defender….RESOLUTION

  1. Click Start, Control Panel.
  2. Click Add or Remove Programs.
  3. Click Windows Defender, and click Remove.

How do I delete a defender file?

Right-click on “Operational” first, and then “Open.” Find Windows Defender on the list of logs. Click on “Menu” and find the option to “Clear Log.” You can now choose to “Clear” or “Save and Clear.”

How do I uninstall Windows Defender 2016?

How do I turn off Windows Defender 2020?

Solution

  1. Open Windows Start menu.
  2. Type Windows Security.
  3. Press Enter on keyboard.
  4. Click on Virus & threat protection on the left action bar.
  5. Scroll to Virus & threat protection settings and click Manage settings.
  6. Click the toggle button under Real-time protection to turn off Windows Defender Antivirus temporarily.

Is it safe to uninstall Windows Defender?

On its own, it is entirely safe to disable Windows Defender. The problem arises when you disable it without providing a replacement. Make sure you have another security suite set up-and of course the onus is still on you to practice sensible safety precautions. Microsoft has made it more challenging to turn off Windows Defender.

How do you uninstall Windows Defender?

Click “Control Panel” and then click “Programs.”. Click “View Installed Updates” in the “Programs and Features” section. Locate the Windows Defender update that you want to remove from the list of installed updates. Click the Windows Defender update to highlight and select it. Click “Uninstall.”.

How to reinstall Windows Defender?

Step 1: Enable Windows defender from control panel.

  • 1. Press Windows+X, Click on control panel.
  • 2. On right top corner click on View and then choose large items.
  • 3. Now from the list click on Windows Defender and try to enable it. If not try to enable it from services.
  • Step 2: Enable Windows defender from services.msc.
  • How can I temporarily disable Windows Defender?

    Let’s try these steps to disable Windows Defender and check if it helps. Press Windows key + C on the keyboard to show the Charms bar (If you have a touch screen: Swipe your finger from the right edge of the screen) and search for Defender. Select Settings tab. Uncheck Turn on real-time protection. Click Save changes.