When installing the Defender Administration Console MMC snap-in on a Windows 8 desktop, the installation log shows the following error: "DllRegisterServer failed for C:\Program Files (x86)\Quest Software\Defender\Defender Console\DefenderMMC.dll"
This install will complete, however the Defender MMC Snap-in does not work in Active Directory users and computers.
1. Remove the Active Directory Users and Computers feature from the system
2. Reinstall the Defender Administrator Console MMC snap-in.
a. If the Defender Administrator console installs successfully, proceed to step 3.
3. Add the Active Directory Users and Computers feature back onto the system.