Follow these steps to change your computer’s email client:

1. Open your internet browser and navigate to your email client’s website (e.g. Thunderbird, Outlook).
2. Download and install the email client software onto your computer.
3. When you open the email client for the first time, it should navigate you to a setting page.
4. In the settings page, you should find an option to set your email client as the default for your emails.
5. Select this option and confirm the changes.
6. Your computer’s default email client is now updated!