Microsoft says it will let users apply an Outlook Classic-like interface to New Outlook using built-in themes.

Microsoft is rolling out a classic skin to make the web-based Outlook resemble the older app.

Microsoft is adding a Classic Outlook-inspired theme to New Outlook for Windows and the web, with rollout starting in August ...

Here's how to permanently remove the "Try the new Outlook" toggle from classic Outlook using a simple registry edit.