How To Fix Windows Defender Error Code 0x800704ec?

How To Fix Windows Defender Error Code 0x800704ec?

Windows systems don’t require any third-party antivirus programs as they come with a built-in firewall---Windows Defender---that protects the devices against virus threats. However, Windows Defender might become faulty sometimes. For example, you may get error codes such as 0x800704ec while turning on Windows Defender. To help you out from these error codes, we have given few quick solutions on this page. Keep reading the steps below to know how to fix the Windows Defender error code 0x800704ec.

Solution 1: Change Group Policy settings

  • Step 1:On your Windows computer, log in to your local administrator account.
  • Step 2:Click the Start menu and type ‘gpedit.msc’ in the search panel. Hit Enter to open the Local Group Policy Editor window.
  • How To Fix Windows Defender Error Code 0x800704ec?
  • Step 3:Select Local Computer Policy from the left-side panel.
  • Step 4:Click on Administrative Templates –> Windows Components.
  • Step 5:Click to open Windows Defender and double-click the Turn off Windows Defender option on the right-side panel.
  • Step 6:In the pop-up window, select the Disable option and click OK.
  • How To Fix Windows Defender Error Code 0x800704ec?

Solution 2: Check the Windows Defender service status

  • Step 1:Start by launching the Run dialog box by pressing Windows + R.
  • Step 2:Type ‘services.msc’ in the Run dialog box and hit the Enter key.
  • How To Fix Windows Defender Error Code 0x800704ec?
  • Step 3:Locate the Windows Defender service from the displayed list.
  • Step 4:Right-click the service and select Properties.
  • Step 5:Check if the Startup type has been set to Automatic.
  • How To Fix Windows Defender Error Code 0x800704ec?
  • Step 6:Click the Start button if the service status is disabled.
  • Step 7:If necessary, restart the Windows Defender service and restart your computer to fix the Windows Defender error code 0x800704ec.

Solution 3: Change Registry Editor settings

  • Step 1:Launch the Run dialog box and type ‘regedit’ in the text box. Hit Enter to launch Registry Editor.
  • How To Fix Windows Defender Error Code 0x800704ec?
  • Step 2:Navigate to the ‘HKey_Local_Machine\\Software\\Policies\\Microsoft\\Windows Defender’ registry path.
  • Step 3:Locate the DisableAntiSpyware registry key and give a double-click on REG-DWORD.
  • Step 4:Change the Value data from 0 to 1.
  • How To Fix Windows Defender Error Code 0x800704ec?
  • Step 5:Close Registry Editor and reboot your computer.
  • Step 6:Run Windows Defender again and check if the problem has been resolved.
  • Step 7:If the Windows Defender error 0x800704ec reappears, click the Call button on this page and contact our technical experts to assist you in resolving it.