1 Install Autodesk Product

2.Use as Serial 666-69696969, 667-98989898, 400-45454545, 066-66666666 ..
  or anything matching those templates

3.Use as Product Key 777I1

4.IF You cant input a serial and a product key, just install as trial
  Finish the installation & restart Autodesk Product then do the activation


ACTIVATION : We suggest blocking outgoing traffic (faster and easier to activate)

5.Before clicking on Activate
  You have 2 options :
   - a) Disable Your network Card, pull the network cable out or block with firewall
     (this is just to disable online checks). It may tell you an internet connection is required
     simply click on close and click on activate again.
OR
   - b) Click on Activate and it will make some online checks, simply click
     on close and click on activate again.

Choose option a or b.

6. Select I have an activation code from Autodesk

7.Once at the activation screen:
  start XFORCE OSX Keygen

8.Click on Mem Patch (you should see successfully patched)

9.Copy the request code into the keygen and press generate

10.Now copy the activation code back to the activation screen and click Next
  You have a fully registered autodesk product