Microsoft Updates Office Default Themes and Fonts - US Cloud

New Update - MS Office gets a new default theme

The new look of Office - Microsoft Support

Office 365 Default Theme and Font - Microsoft Community

Change default font in new outlook app? - Microsoft Community

How to Customize the Microsoft 365 Theme for Your Tenant

Microsoft Office has a brand new look

Microsoft Is Crowd-Testing Its Next Default Font, and Other News – SURFACE

Set the font or text color for messages you send - Microsoft Support

Change the look and feel of Microsoft 365 - Microsoft Support

Change a theme and make it the default in Word or Excel - Microsoft Support

Release notes for Current Channel releases - Office release notes

The new default Office font is now available for Microsoft 365 Insiders - Neowin

Microsoft's new Office default theme and font arrives in September - The Verge

Office has a new default theme

How to Manage Your Fonts in Windows