2024 Work Trend Index: Learn how AI is reshaping work.
Outlook for business
Connect. Organize. Get things done on the go with Outlook mobile.*
Email, calendar, and contacts all in one place
Work efficiently with email, calendar, contacts, tasks, and more—together in one place. Office integration lets you share attachments right from OneDrive, access contacts, and view LinkedIn profiles.
Stay organized and plan ahead
Book conference rooms and track RSVPs to meeting invites right from your calendar. Make plans and coordinate schedules by sharing calendars and seeing when your coworkers are available.
Security you can trust
Get peace of mind with enterprise-grade security trusted by many of the world’s largest organizations. Outlook works around the clock to protect your confidential information, without getting in your way.
Intelligence that works for you
Outlook anticipates your needs. Travel and bill payments are automatically added to your calendar, and intelligent reminders help keep you on track. Search helps you find information quickly.
Play My Emails
Get time back when you’re all caught up with what’s new in your Focused Inbox.
Outlook works where you are
Outlook mobile
Outlook for Mac
Outlook for Windows
Outlook on the web
Already have an Outlook account?
Stay up to date with the latest from Outlook
News and social
Follow us on Twitter @Outlook to get the latest news and updates.
Outlook mobile webinar series
Learn 10 time-saving tips and tricks to get the most out of Outlook mobile.
More from Outlook
Outlook help
Need help getting started or have questions about Outlook? Learn more on the Outlook support site.
Give feedback to Outlook
Share your comments and ideas directly with the product team.
Outlook for developers
Learn how to integrate your app with Outlook.
Microsoft Outlook with a Microsoft 365 subscription is the latest version of Outlook. Previous versions include Outlook 2013, Outlook 2010, and Outlook 2007.
* Availability of mobile apps varies by country/region.
Follow Microsoft 365