Note: Gaaiho offer free update within the same version (i.e from 3.0 to 3.1). For users that would like to upgrade from 3.0 to 4.0, we offer upgrade at a discounted price, please go to our upgrade page and input your serial number to proceed.
For Gaaiho PDF Suite/Driver/TSL 4, there are two ways to update (i.e from 3.1 to 3.3).
1. Launch Gaaiho Doc> Under Help Tab> Click Check for Updates.
2. Launch Gaaiho Driver> Click Help > select Check for Updates from the drop-down menu.
For updating Gaaiho PDF Suite/ Driver/ Server 2 or 3
Please go to our previous download page to download the software that corresponds to your purchased version and manually install the latest version (i.e download 3.3 if you have purchased 3.1)