If you have a Mac:
Once you have connected, the files will appear as a little cd. Click that icon and follow the instructions in the dialogue boxes. They will prompt you to accept the license and update the software. If your software fails to update you can run the updates from the Office_2011 folder. You do not require any further licensing information.
Go to wesfiles.wesleyan.edu
Click on the folder icon in the wesfiles menu bar.
Run Office2011_standard_Mac.ISO and follow the instructions in the dialogue boxes.