Quick Guide for Mac

There is no way to retrieve edited files that have been lost when the application crashes, but you can prevent this from happening by setting up an auto-save. This feature will automatically save your work at regular intervals. This feature is disabled by default, but you can enable it by following these steps.

1. Tap PDF Reader Pro on the main menu;
2. Click Preferences/ Command +, then a window will pop up;
3. Click General and tap Autosave Documents.

Note: The following timeline allows you to set the time at which the system automatically saves the data.

Download to get a 7-day free trial now, and click PDF Reader Pro to learn more advanced features!