Applies ToWindows 11 Windows 10

Support for Windows 10 will end in October 2025

After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will still work, but we recommend moving to Windows 11.

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Customizing default programs and app associations in Windows is a straightforward process that can enhance your computing experience. For instance, if you’re a developer who prefers a specific text editor for coding, changing the default application for .txt files can save you time and streamline your workflow. Similarly, changing your default browser to the one you use most can speed up your Internet tasks.

This article describes the steps to change default programs and app associations in Windows, enhancing your efficiency.

How to change the default apps

  1. In the Settings app  on your Windows device,​​​​​​​ select Apps > Default Apps, or use the following shortcut:

    Default Apps

  2. To change a default app, you can do either of the following:

    1. Set a default for a file type or link type In the search bar, type the file extension or protocol you wish to change, such as .txt. Select the corresponding result from the list that appears. Then, choose an app from the options provided to open files of that type

    2. Set defaults for applications  Select an app to see what file types or link types it can open. If you want to change something, select the file or link type, then choose your preferred app

How to configure Microsoft Edge as the default browser

  1. From Default apps, under Set defaults for applications, select Microsoft Edge

  2. Next to Make Microsoft Edge your default browser, select Set default

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