To make the new program/app as the default reader, follow our how to change the default PDF reader in Windows 10 guide.The pdf file extension is first and foremost associated with Adobe Acrobat Portable Document Format (PDF) documents. If you are looking for alternatives, please refer to our 4 PDF readers for Windows 10 guide. You can download and install Reader app from Microsoft to open PDF files.

There is an official PDF reader app available in the Windows Store.

Follow the easy instructions in how to reset the Edge browser in Windows 10 guide to reset the Edge quickly.ĭownload and install Microsoft Reader app Repairing the Edge browser is also very easy. If Repairing the Edge browser didn’t help, you can try resetting the Edge browser. Reset Microsoft Edge to fix Edge not opening PDF files You can refer to our how to repair the Edge browser in Windows 10 guide for step-by-step directions with images. Repairing Edge browser in Windows 10 is easy. If the PDF file that you are attempting to open is in perfect shape and you are not running N/KN editions, or you are running N/KN edition by installing Windows Media Features Pack, you can try repairing the Edge browser to fix the issue. That’s it! Try opening the PDF file in Edge now. Step 4: Finally, click on the current default app or program, and then select Edge again. PDF”, and select any other program or app as the default PDF reader. Step 2: Click Choose default apps by file type link. Reset Edge as default PDF viewerĪt times, setting another program/app as the default PDF viewer and then setting Edge as default PDF reader again helps to fix the issue. So, if you are on N or KN edition of Windows 10, please download and install Windows 10 Media Features Pack from Microsoft. To check the edition, right-click on This PC icon in File Explorer navigation pane and then click Properties. Without Windows Media features installed, Edge browser cannot open PDF files, according to this page of Microsoft. Check if you are running Windows 10 N or KN editionsīy default, Windows 10 N and Windows 10 KN editions don’t support opening PDF files in Edge as these editions don’t come with Windows Media features. If you don’t have another PDF file, you can also try opening the same PDF file in another web browser such as Chrome or Firefox to make sure that the PDF file is not corrupt.

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