

In the right pane, scroll down and click Choose default apps by file type. Then select Default apps in the left pane. Fixing Adobe Reader XI not opening files is quite easy as most versions like Adobe Reader 10, Adobe Acrobat Reader 7.1.0, Acrobat Reader 5.0, Acrobat Reader 8.0, and many other versions all share the same process when it comes to fixing Adobe Reader not opening PDF files. Step 1: Press Win + I to open Windows Settings. How to Fix Adobe Reader XI Not Opening PDF Files. Now, let’s see how to change default PDF viewer. Method 3: How to Make Adobe Default via Windows SettingsĪnother way to change default PDF viewer is to go to Windows Settings and configure the default apps.

In this case, you can try other methods to change default PDF viewer. Step 3: In the pop-up window, select your Adobe program and click OK. Step 2: In the Properties window, click the Change button next to the Open with option. Then navigate to a PDF file and right-click it. Sometimes you might receive an error saying that the file doesn’t have an app associated with it when you select Choose another app. Step 1: Press Win + E to open File Explorer. In the pop-up window, select your Adobe program and check the Always use this app to open.

Right-clicking a PDF and select Open with > Choose another app.Method 2: How to Make Adobe Default via “Open with”Īlternatively, you can change default PDF viewer by: Step 4: Click Apply and OK to save the changes.Īfter the above steps, you can double-click your PDF file and it will open in the configured Adobe program automatically. Tip: If you don’t see your Adobe program in the list, please scroll down and click More apps or Look for another app on this PC.
