While trying to activate Right PDF macOS with a license code, a message shows Error Code 0x73 and activation fails.
The License Code or Serial Number does not match the product installed on the computer.
You can either (1) download and install the correct version of Right PDF macOS; (2) upgrade to the latest version of Right PDF macOS.
(1) Download and install the correct version of Right PDF macOS:
- Uninstall your current Right PDF macOS;
- Download the correct version that matches your license (if you are using Right PDF macOS 1.0, please contact us at email@example.com);
- Install the correct version of Right PDF.
- Activate the product (How do I activate Right PDF macOS? ).
(2) Upgrade to the latest version:
- Please visit our Upgrade page to purchase the latest version of Right PDF macOS.