I have MC 6. And a High End MSI laptop. I dont how to connect to Addicted drums 2 to my MC 6. I dont know how to lay adrum track. but other then that.  everything else is working fine. windows 8.1
Intel -R- CORE-i7-47HQ CPU 
RAM= 16 GIGS
64 BIT OPERATING SYSTEM
NVIDIA VIRTUAL AUDIO DEVICE.WAVE EXTENSIBLE= WDM

Intel -R- CORE-i7-47HQ CPU
RAM= 16 GIGS
64 BIT OPERATING SYSTEM
NVIDIA VIRTUAL AUDIO DEVICE.WAVE EXTENSIBLE= WDM

Sorry no one has helped you yet. I don't have AD, but there are a couple things I can offer.
When you click Insert>Soft Synths at the top, is AD listed as an option?
If you select it, does it insert?
If it is open, click it's GUI and then press F1 on the computer keyboard. For most programs that opens their Help file.

AD works a lot like toontrack or other drum software.  insert it as a VST just like Greg said, then you can browse MIDI groove clips and audition them using the play button and when you find something you like, you can drag that clip over to your MIDI or instrument track for output in your song so that when you hit play on the project's transport, it will send the MIDI groove clip data to AD and will sound the appropriate drums.