Using smaller fonts and icons can let you see more of your inbox at once in Outlook. Getty Outlook 2013 has extended the Ribbon interface used in Microsoft Office 2007 to the entire application.

In the classic Outlook client, you may see a toggle that says “Try the new Outlook” at the top right. In my tests, though, the new Outlook wouldn’t work with Microsoft 365, with Outlook .pst ...

The new Microsoft 365 app icons have a more 3D look and feel to them, and follow a similar design language to the 3D emoji that Microsoft added to Windows 11 in 2023. ... PowerPoint, and Outlook.