How to change default address book in Outlook 365
Channel: IT Solver
Date: 2021-02-15

After adding your work Microsoft 365 email account to Outlook, you've opened up the address book and each time you have to click to change to Contacts. If you're like me, you're probably wondering why is the offline Global Address List the default address book?

Most people would prefer to see their own contacts list first when opening the address book, for instance after clicking the To field in a new email. To ensure this, you might want to change your default address book.

Applies to: Outlook for Microsoft 365, Outlook 2019, Outlook 2016, Outlook 2013