- Go to Run ( You can press Windows Key + R to open Run)
- Type regedit and press Enter to open the Registry Editor
- Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\INTEL\LANDesk\VirusProtect6\CurrentVersion\Administrator Only\Security
- Here you will see a DWORD value named UseVPUninstallPassword. Double click on it and Change the value from 1 to 0 then click on OK.
- Close Registry Editor.
Now try to Uninstall Symantec Antivirus and no password prompt window will appeared.