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

TL;DR: Microsoft is automatically installing the new Outlook app on Windows 10 with the next cumulative update in February (or its preview, which will arrive late in January). People can still use the ...

Microsoft has confirmed that it won't force enterprises to use the new Outlook in April 2026, as the deadline has now shifted ...

Microsoft extends the classic Outlook retirement deadline, giving users and businesses more time to migrate as concerns about ...

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 of ...

Microsoft is rolling out automapped calendars in Outlook for Windows in April, improving switching between classic and new ...

Microsoft's latest shake-up to Outlook has been delayed by over a year. The Redmond-based technology firm is gradually ...

Microsoft is really trying to convince people to use its new Outlook for Windows app. Toward that end, the app has received its latest round of updates. Those include Copilot AI, offline access, and a ...

Microsoft recently announced that it would block more attachment file types for New Outlook for Windows and Outlook for the Web. The company said that it is doing so in order to improve the security ...

You can change notification sounds for emails and calendar events directly within the new Outlook app for Windows. In classic Outlook, you can choose whether to play a sound when a new email arrives.

If you see a message saying that the new Outlook is already running in Windows 11, this post will help you address the issue. Outlook is already running. Please close the other window to continue.