There are two methods to change the default PDF viewer on Windows 10. No matter the reason or choice of application, if you want to set your favorite application as the default PDF viewer or want to associate the PDF file type to always open it with the application of your choice here is how to change the default PDF viewer on Windows 10. You may want to set Acrobat as the default PDF viewer or even a lightweight PDF reader like Sumatra or Foxit. However, if you don’t like Edge as a PDF reader, then you can change the default PDF viewer on Windows 10.

Microsoft has put a lot of work into Edge as a PDF viewer and has even added some interesting features like annotation support, Cortana integration, text-to-speech, etc. So when you try to open a PDF document on Windows 10, it will automatically open in the Edge browser. In Windows 10, the Microsoft Edge browser is the default PDF viewer. It’s a handy way to quickly reference the information you need or add a final report for sharing.In this tutorial, we are going to see how to change default PDF viewer on Windows 10. Now that you have your PDF downloaded, you can also do things with it other than viewing…such as inserting it into an Excel spreadsheet. How to Insert a PDF into an Excel Spreadsheet After following it, you should be able to regain access to most PDFs. If you tried to edit your PDF only to run into a dreaded password prompt, you may want to check out our guide on how to remove password protection from a PDF. How to Remove Password Protection from a PDF You can set Firefox to use your operating system’s default application or select “Use other…” to select a different app from the list. However, the other two options are where it gets interesting. “Open in Firefox”, naturally, will do exactly what it says. Selecting “Save file” will disable the Firefox PDF viewer and save the document straight to your downloads instead.

Press the dropdown next to it and choose one of the options.

Click “General” in the Firefox settings sidebar, then find “Portable Document Format” in the applications list.

Click the hamburger icon in the top-right and choose “Settings”.

We’ll be covering how to switch viewer or how to just download the PDF by modifying your Firefox settings:

While just like them Firefox will open the PDF in your browser by default, it also gives you the option to select a viewer you’d like to use instead.

The Firefox PDF viewer is a little different to the others mentioned in this tutorial.

Default pdf reader for chrome