


When you are finished, save the modified file then run the Windows Defender installer. Next, find the value without quotes “VersionNT > 500” and cut it out or remove it. Once you open the MSI file, locate an item called without quotes “Launch Condition”. Start Orca and use it to open the Windows Defender MSI setup file. Go to Orca install package and download it. First thing you need is “Orca”, a Microsoft MSI editor. If you are willing to do some serious work, here’s how you can install Windows Defender on Windows 2000. But when Microsoft finalized its release to “Windows Defender”, support for Windows 2000 was dropped and only Windows Server 2003 and Windows XP were supported.Įven if Microsoft removed Windows 2000 among the supported platforms, there is still a way to install it on Windows 2000. Need help to fix error with Windows Defender Install on Windows 2000īack in the days when Windows Defender is still in beta status and Microsoft calls it “Microsoft AntiSpyware” (formerly “GIANT AntiSpyware”), it is pretty much compatible with Windows 2000.
