To uninstall any other Anti-Virus software manually

  1. Open the command prompt window and run.
  2. msiexec /i EPS.msi REMOVEPRODUCTS="{Product code or upgrade code of Product1} {Product code or upgrade code of Product2}"
  3. For example, to uninstall multiple Anti-Virus softwares, run.
  4. msiexec /i EPS.msi REMOVEPRODUCTS="{8D92DEB1-A516-4B03-8731-60974682B69C} {9BE518E6-ECC6-35A9-88E4-87755C07200F}"
  5. Tip - To find the product code, do any of these.
  6. In the Registry Editor, navigate to the Uninstall folder under.

    HKEY_LOCAL_MACHINE\SOFTWARE\.

    For example, HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall.

  7. In PowerShell, run.

    Get-WmiObject win32_product -Filter "name like '%any part of the product name%"

  8. To find the upgrade code using the product code, run.

    gwmi -Query "SELECT Value FROM Win32_Property WHERE Property='UpgradeCode' AND ProductCode='{YourGuid}"