Change Default Viewer to be Acrobat Reader

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. In the Finder, select the document and choose File > Get Info.
2. In the Info window, click to show the "Open with" pane.
3. Choose the application you want to open the document from the pop-up menu.
4. If you want all documents that are like this one to open with the same application, click Change All.