You can change your Outlook theme in your account settings while logged in through a browser or in the Mac and Windows apps.

Outlook is increasingly becoming the mail app of choice for businesses and individuals in the Microsoft ecosystem. If you use OneNote, Teams, and other Microsoft apps, Outlook integrates seamlessly ...

Learn how to change Outlook notification sound in Windows 11. You can now add custom notification sounds for Mail and ...

To change the font in Outlook, head to the "Signatures and Stationery" menu, where you can pick from a number of fonts.

We're going to be changing our Exchange First, Last and Display Names to Title Case (they're currently mostly upper case, don't ask..)<BR><BR>I've done an export and import on our own department just ...

To change the default browser in Outlook 365, go to File > Options > Advanced, then scroll to “Link Handling” and set “Open hyperlinks from Outlook in” to your preferred browser, like Chrome.