Upgrades

Upgrades are available to licensed users of previous versions of Mediafour software. To be eligible for the discounted upgrade price you will need to verify your previous purchase with a product serial number.

Please enter your existing product serial number:

1. Upgrades are only available for download. If you would like a CD-ROM, you can add a "Backup CD by Mail" from the shopping cart.
2. If you have any problems with this form or any part of the upgrade process, please contact us or check out the upgrade FAQ.