Outlook on the web
Connect. Organize. Get things done.
Email, calendar, and tasks together in one place
Everything you need to be your most productive and connected self. See your Mail, Calendar, Contacts, and Tasks even on a public device, securely.
Enterprise-grade security
Outlook works around the clock to protect your confidential information with enterprise-grade security that is trusted by many of the world’s largest organizations.
Stay on top of your day
Outlook helps you manage your whole day and keeps you organized. Set up or join online meetings, book conference rooms and track RSVPs right from your calendar.
Intelligence to save you time
Smart features in Outlook can suggest short responses to messages, show you information to help you get prepared for meetings, or automatically propose conference rooms to help you save time.
The power of Office in your inbox
Collaborate on and edit Office files, share files from OneDrive and other storage services, and chat with colleagues' right from your inbox.
Learn more about Outlook
Microsoft Outlook with a Microsoft 365 subscription is the latest version of Outlook. Previous versions include Outlook 2013, Outlook 2010, and Outlook 2007.