Microsoft Outlook

Connect. Organize. Get things done.

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Get the Outlook app for iOS and Android

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Connect and organize on the go with Outlook mobile LEARN MORE
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Email, calendar, 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 more easily

Book conference rooms and track RSVPs for meetings right from your calendar. Make plans and coordinate schedules by sharing calendars and seeing when your coworkers are available.
A laptop screen showing a meeting invite with conference room availability and a smartphone showing coworker availability for a meeting
Security features available in the desktop and mobile versions of Outlook

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.
A desktop screen showing Outlook Intelligent Search and an iPhone displaying an automatically generated reminder for upcoming travel in Outlook

Outlook works where you are

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Outlook mobile
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Outlook for Mac
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Outlook for Windows
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Outlook on the web

More from Outlook

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Outlook help

Need help getting started or have questions about Outlook? Learn more at the Outlook support site.

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Outlook tech community

Stay up to date with the latest product news and releases

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Outlook developer platform

Learn how to integrate your app with Outlook.

Microsoft Outlook with an Office 365 subscription is the latest version of Outlook. Previous versions include Outlook 2013, Outlook 2010, and Outlook 2007.