Office 365 help series – Outlook Web App
About OWA
Microsoft Outlook Web App (OWA) is a browser-based email client. OWA lets you access Your Office 365 Exchange Server mailbox from almost any browser. OWA is also available as an app for Android and iOS.
Not all Office subscriptions include desktop versions of Microsoft’s desktop versions of Word, Excel, Powerpoint, etc. All business licenses (except Hosted Exchange) include online versions of these apps, however. OWA is perhaps the most widely used Office app, and its popularity can be pointed to its simplicity and reliability.
OWA is more than an email client. It provides functionality for calendars, contacts, and tasks. It works with both desktop and online versions of Office. Although OWA is a webmail client, it can even cache email for work in offline mode. Find out more about OWA in this 15 minute Microsoft webinar.
To open a client to follow along with, point your favourite web browser to mail.office365.com.