How to modify default mail client in Windows 10

Windows 10 setups new Mail app as the default e-mail client. It can be annoying to click an e-mail (MailTo) link on the webpage and to bounce into the new UI. Here is how to change the default e-mail client to a different desktop e-mail program like Outlook.

    1.    Open the Control Panel:

    2.    In the Control Panel dialog box, in the Search Control Panel textbox, enter Default and choose Default Programs:

Default program Windows 10

    3.    On the next screen, click Associate a File Type or Protocol with a program link:

Associate a File Type Windows 10

    4.    On the Associate a file type or protocol with a specific program screen, scroll down the list until you find Protocols:

Protocols Windows 10

    5.    Under Protocols, choose MAILTO and then double-click it:

MailTo Windows 10

    6.    Choose the client you prefer:

Choose default mail client Windows 10

    7.    Click OK.