New Outlook forced-switch pushed to 2027 because nobody’s ready

Microsoft has pushed the opt-out phase for the new Outlook to March 2027, giving admins another year to prepare.
ZDNet

Microsoft to replace its many mail variants with 'One Outlook'

Microsoft is working on a single version of Outlook that will replace its current Windows 10 Mail and Calendar apps, as well as its legacy Win 32 Outlook client with a single Outlook client for ...
WinBuzzer

Microsoft Delays New Outlook Enterprise Switchover to 2027

Microsoft has delayed the mandatory new Outlook transition for enterprise users to March 2027, giving IT admins one more year ...
ZDNet

Microsoft takes another step toward launching the new unified Outlook

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...
Neowin

Microsoft's vision of unified ‘One Outlook', codenamed Project Monarch is delayed, but on the way

Project Monarch would develop into a unified, version of MS Outlook that works identically on macOS, Windows, iOS, and Android. The One Outlook project could arrive this year as an Optional Update.