Are you unable to find the function you want to use after downloading the PDF Reader Pro Mac? Or don't know the detailed operation process when using a certain function? Don't worry. PDF Reader Pro Mac provides you with a quick and easy manual to use.
How Find Quick Start Guide?
Open the PDF Reader Pro Mac -> Click Help on the main menu -> Click Quick Start Guide in the drop-down box;
How to Ask for Online Help?
1. Open the PDF Reader Pro Mac -> Click Help on the main menu -> Click Online Help in the drop-down box, then the official website will pop up -> pull down the page to click needed questions in How to;