Upgrading from within your software is easy:
1.
Download and install the latest WMV software update.
2.
Open System Preferences, click the Flip4Mac WMV icon and select the Upgrade tab.
3.
Click the lock icon, enter an administrator name and password to make changes to the upgrade settings.
4.
Click Upgrade License to start the secure Flip4Mac Software Purchase Wizard.
When the purchase is complete your serial number is automatically entered and activated. You will receive an order confirmation via email containing your serial number. Save this receipt in case you need to re-install the software or re-enter the serial number.