View PDF Files within Your Web Browser

In the Finder, you can use the "Open with" pane in the Info window to select an application to open all the documents of the same type and created by the same application as the selected document.

1. Launch Acrobat Reader.
2. From the top menu bar, go to Adobe Reader > Preferences.
3. Click on the Internet section.
4. Place a checkmark next to "Display PDF in Browser using:" and select Adobe Reader from the list.