Have you ever double-clicked on a file only to have it open in the wrong program? By default, Windows 10 associates certain file types with specific programs, which may not always align with your preferences. Fortunately, Windows 10 allows you to easily change the default file associations, ensuring that your files open in the applications you prefer. In this article, we will guide you through the steps of changing the default file associations in Windows 10, empowering you to take control of how your files are opened and accessed.

Changing the default file associations in Windows 10 allows you to specify which program should open each type of file. Whether you want to set a different program for opening images, documents, or media files, Windows 10 offers a straightforward method to customize these associations. By adjusting the default file associations, you have the freedom to use the applications that best fit your needs and preferences. We will walk you through the process of changing default file associations in Windows 10, providing step-by-step instructions and tips for managing different file types, making it easy for you to personalize your file handling experience.

Step 1: Open the Settings app

  • Click on the Start button and select the “Settings” gear icon from the Start menu.

Step 2: Navigate to the Default apps settings

  • In the Settings app, click on the “Apps” category.

Step 3: Choose the Default apps option

  • On the left sidebar, click on “Default apps” to access the default apps settings.

Step 4: Set default apps by file type

  • Scroll down until you see the “Choose default apps by file type” option and click on it.

Step 5: Locate the file extension

  • In the list of file types, locate and click on the file extension for which you want to change the default app. For example, if you want to change the default app for .pdf files, locate “.pdf” in the list.

Step 6: Choose your preferred app

  • After clicking on the file extension, a list of available apps will appear. Choose the app you want to use as the default for opening files with that specific extension. For instance, to set Adobe Acrobat Reader as the default app for .pdf files, select Adobe Acrobat Reader from the list.

Step 7: Repeat for other file types

  • If you want to change the default apps for other file types, repeat steps 5 and 6 for each file extension you wish to modify.

Step 8: Close the Settings app

  • Once you have changed the default file associations to your liking, you can close the Settings app.


By following these detailed steps, you can easily change the default file associations in Windows 10. Take control of which apps open specific file types to enhance your productivity and workflow. Whether it’s opening documents, images, or media files, setting your preferred default apps ensures a seamless and efficient user experience

Unlock the full potential of your device, buy Windows 10 Pro CD Key available at the lowest price on our website.