Note: 1. If you purchased PDF Reader Pro on Apple Store, there is no need to enter license code. 2. If you brought PDF Reader Pro for Mac, there needs another pay for iOS, Android and Windows because of different platforms. While license retrieval is only for PDF Reader Pro dmg version.
How can I have an invoice for my order?
If you purchase PDF Reader Pro via our Official Website, you will receive an invoice as part of your purchase. The invoice will be sent along with the license code when the payment is made. If you want to request an additional copy, please contact us at
* For plans purchased through a reseller, contact the reseller for the invoices and billing information.
Why the installation shows error on Mac?
Mac OS 10.10
only allows users to install applications from 'verified sources'. In effect, most attempts to install software from the internet or physical media.
Please go to
on Mac to learn more details about the installation errors.