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How to Reset Windows Defender Windows 10?

If you’re looking for the instructions to reset Windows Defender in Windows 10, then you have reached the right page to perform it. There is no direct way to reset Windows Defender. So, first, you need to repair it. After repairing the Windows Defender application, you can restore it. To repair the Windows Defender application, you can use a third-party software like FixWin. Download and install the FixWin tool on your computer. Run the repairing tool as an administrator. Once the Windows Defender application has been repaired, perform any one of the methods discussed below to Reset Windows Defender Windows 10.

Reset Windows Defender Windows 10

Method 1: Using Windows Security

  • First, you need to open the Windows Security window on your Windows 10 computer.
  • To do so, locate and click on the Windows Security icon available in the system tray.
  • Select the Firewall & network protection option.
  • Look for the Restore Firewalls to default option and click on it.
  • Now, the Windows Defender settings will be restored.

Method 2: Using Control Panel

  • Launch the Control Panel window on your Windows 10 computer.
  • Now, navigate to the Windows Defender tab.
  • Click on the Restore default option followed by the Restore default button.
  • If prompted, click the Yes button.
  • Once the Windows Defender settings have been restored, a confirmation message will be displayed on the screen.

Method 3: Using PowerShell or Command Prompt

  • Open the Command Prompt or PowerShell application with admin rights.
  • In the cmd window, type the netsh advfirewall reset command and tap Enter. For PowerShell: Run the following command: (New-Object -ComObject HNetCfg.FwPolicy2).RestoreLocalFirewallDefaults().
  • Tap the Enter button.
  • Now, the Windows Defender settings will be restored on your Windows 10 computer.

Method 4: Using Advanced Security

  • Launch the Run dialog box using the Windows and R button.
  • In the text field, type wf.msc and click OK.
  • Now, a window titled Windows Defender Firewall with Advanced Security will open up.
  • Select the Windows Defender Firewall tab and right-click on it.
  • From the list of options, select the Restore Default Policy option.
  • In the confirmation dialog box, click the Yes button.
  • Now, the Windows Defender settings restoration process will be initiated.
  • Once the restore process has been completed, you’ll get a notification message.
  • Now we have seen how to Reset Windows Defender Windows 10