Fix Norton Antivirus Fails To Update On Windows 10

Fix Norton Antivirus Fails To Update On Windows 10

Norton Antivirus is one of the most used antivirus software today. If your Norton Antivirus is failed to update on your Windows 10 computer, follow the quick steps given below.

Solution 1: Disable Windows Defender

  • Step 1:It is always suggested to disable the Windows Defender on your Windows computer before running any other antivirus software.
  • Step 2:If Windows Defender is not yet disabled, click the Start menu and type 'regedit' in the search panel. Hit Enter to launch the Registry Editor.
  • windows Registry Editor
  • Step 3:Navigate to the 'HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender' file path.
  • Step 4:Double-click the DisableAntiSpyware DWORD and enter '1' as the value.
  • Step 5:If you cannot find the DWORD, right-click on the empty box and select the New DWORD 32 Value option.
  • Step 6:Enter 'DisableAntiSpyware' in the Value name field and enter in the Value data field.
  •  DWORD
  • Step 7:Click OK and close the Registry Editor.
  • Step 8:Restart your Windows computer and check if you can update your Norton Antivirus.

Solution 2: Run the Norton Antivirus with administrator rights

  • First, log in to your Windows computer with administrator rights.
  • Open the File Explorer and navigate to the Norton folder.
  • Right-click the executable file and select the Properties option.
  • Go to the Compatibility tab and select the Run this program as an administrator checkbox.
  • Next, select Change settings for all users and click OK.
  •  Compatibility tab.
  • If you cannot update still, move on to the next solution.

Solution 3: fix Norton LiveUpdate

  • On your computer, launch the Norton Antivirus by double-clicking its shortcut icon on the desktop.
  • Click the Open button next to Device Security in the Norton main dashboard.
  • Fix Norton Antivirus Fails To Update On Windows 10
  • Double-click on Security and select LiveUpdate.
  • If LiveUpdate fails, click View Summary underneath Results.
  • Follow the on-screen instructions and fix the Norton LiveUpdate.
  • If the problem persists, download and run the Norton Remove and Reinstall tool  to remove and reinstall the Norton Antivirus.
  •  Norton Remove and Reinstall tool