Forum Discussion
Outlook 2016 not available to set as default mail app
hello, we have a new Surface with Windows 10 and Office 365 E3 account and yet we're unable to go through the default app settings and select Outlook. She's able to open Outlook and use it directly b...
Open Outlook.
On the File tab, choose Options > General.
Under Start up options, select the Make Outlook the default program for E-mail, Contacts, and Calendar check box.
Click OK.
