Outlook on the web in Exchange Online | Microsoft Learn
https://learn.microsoft.com/en-us/exchange/clients-and-mobile-in-exchange-online/outlook-on-the-web/outlook-on-the-web
WebNov 2, 2023 · By default, Outlook on the web (formerly known as Outlook Web App) is enabled in Exchange Online, and lets users access their mailbox from almost any web browser. For information about client access mailbox methods in Exchange Online, see Clients and mobile in Exchange Online. Overview of Outlook on the web.
DA: 5 PA: 75 MOZ Rank: 47