||At the Shopping Cart page, there is a column labeled "Licenses". For each product added to the Shopping Cart there is a row with a text box in the Licenses column. By default the number of licenses is set to 1.
Simply change the text box to the desired number of licenses needed. Once you have changed the number, click the "Update" button at the bottom of the column in the Shopping Cart. This will change the number of licenses.
The Shopping Cart will update to show you the new sub totals and discounts (if available).