That means Office 365’s Exchange will get new features first, via Office Web Apps (OWA), but many will trickle down to the on-premises Exchange version and Outlook client at some point.

you can use your web browser to connect to the OWA server to send and receive email. If you're using Office 365, the cloud-based product, you'll sign in through a central address on Microsoft's ...

known as Outlook Web Access, in the Office 365 platform. The app is immediately available when you first log in to your Office 365 dashboard, and the email account you used to create your Outlook ...

In a statement on social media platform X, Microsoft 365 Status said: "We're investigating an issue impacting users attempting to access Exchange Online or functionality within Microsoft Teams ...