How to Change Default Mail App on Windows 11: A Step-by-Step Guide

Changing the default mail app on Windows 11 is a quick and easy process. You just need to navigate through the settings and make a few selections to set your preferred mail app as the default. This will ensure that any email links you click on will open in the app you like best.

How to Change Default Mail App on Windows 11

In this section, we’ll walk through the steps to change the default mail app on your Windows 11 computer. By the end, you’ll have your favorite mail app set as the default.

Step 1: Open Settings

First, open the Settings app from the Start menu.

You can do this by clicking on the Start button in the bottom left corner of your screen and selecting the gear icon, which will take you to the Settings app where you can change various system settings.

Step 2: Go to Apps

Next, click on the "Apps" section in the Settings menu.

The "Apps" section is where you can manage all the installed applications on your system, including setting default apps for various tasks.

Step 3: Click on Default Apps

Now, click on "Default apps" in the left sidebar.

In this section, you can set your default applications for web browsing, email, music, and more. It’s a one-stop shop for all things default app-related.

Step 4: Scroll to Email

Scroll down until you find the "Email" section.

This is where you’ll see which application is currently set as your default mail app. You might see the built-in Mail app listed here.

Step 5: Choose Your Preferred Mail App

Click on the current default mail app and a list of available email apps will appear. Select your preferred mail app from the list.

After selecting your preferred mail app, it will automatically replace the previous default app, ensuring that all email-related activities will now use your chosen application.

Once you’ve completed these steps, your default mail app will be changed. Anytime you click an email link, it will open in the app you selected.

Tips for Changing Default Mail App on Windows 11

  • Make sure your preferred mail app is installed before changing the default.
  • Restart your computer if the changes don’t seem to take effect immediately.
  • You can always revert to the default Mail app by repeating the steps and selecting it again.
  • Check for app updates to ensure compatibility with Windows 11.
  • If you’re using a third-party app, make sure it’s set up and configured before making it the default.

Frequently Asked Questions

How do I find the Settings app?

You can find the Settings app by clicking on the Start button and selecting the gear icon.

What if my preferred mail app isn’t listed?

Ensure it is installed on your computer. If it’s not listed, you may need to download and install it from the Microsoft Store or the app’s official website.

Can I change the default mail app back to the original?

Yes, just follow the same steps and select the original Mail app from the list.

Why is my mail app not working after making it the default?

Ensure the app is updated and compatible with Windows 11. Restarting your computer can also help.

Will changing the default mail app affect my email accounts?

No, changing the default mail app will not affect your email accounts or their configurations.


  1. Open Settings.
  2. Go to Apps.
  3. Click on Default Apps.
  4. Scroll to Email.
  5. Choose your preferred mail app.


Changing the default mail app on Windows 11 is a straightforward process that can make your email experience much smoother. By following the simple steps outlined above, you can set your favorite mail app as the default in no time. Whether you prefer using a third-party email client like Outlook, Thunderbird, or any other service, Windows 11 offers the flexibility to choose what works best for you.

If you encounter any issues, remember to ensure your chosen app is fully updated and compatible with the latest version of Windows. And don’t hesitate to dig deeper into the settings for more customization options. For more articles like this and other helpful tech tips, keep visiting our site. Happy emailing!