Before transferring Foxit PDF Editor to a new machine, you need to deactivate the
licensed information on the old machine. To deactivate,
Open Foxit PDF Editor.
Go to Help menu, click on Deactivate tab.
Click on OK to accept the change.
Note: This feature is only available in version 7.3 and above. If you have difficulty with deactivating on your end, please contact Foxit support and provide them with the registration key code and the PC name of the old machine which are needed for deactivation, Foxit support will help you to deactivate the license information from the your corresponding old machine.