Since its launch, the new Outlook app hasn't gone down too well ... gave them—they would all have the standard, boring folder icon, with no way of personalizing them or jazzing them up.

Back in December last year, 2024, Microsoft announced via the Microsoft 365 admin center that Enterprise users would be switched over to the New Outlook for Windows from Classic Outlook in April ...

What's New: A new ellipsis icon will appear in your left nav bar ... Another option that's coming in March for Outlook for Windows and web users will add two new ways to copy email items.