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Microsoft Teams

Meet the hub for teamwork in Office 365

Teams conversation on a mobile and desktop device

Start using Microsoft Teams for free today

Communicate through chat, meetings, and calls

Teams is a complete chat and online meetings solution. Host audio, video, and web conferences, and chat with anyone inside or outside your organization.

Teams conversation on a desktop device and a Teams videoconference on a mobile device

Collaborate together with integrated Office 365 apps

Teams makes teamwork easy. Coauthor and share files with popular Office 365 apps like Word, Excel, PowerPoint, OneNote, SharePoint, and Power BI.

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Customize your workplace and achieve more

Integrate apps from Microsoft and third-party partner services to tailor your process, increasing teamwork and productivity.

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Make calls in Office 365 and Teams

When paired with Phone System, Calling Plan, and/or Direct Routing, Office 365 provides a full business calling experience in Teams on a global scale.

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Connect across devices

Successful communication requires the right audio devices, and our partners offer reliable, certified phones and peripherals that enhance your experience.

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Enterprise-level security, compliance, and manageability

Leverage enterprise grade security, compliance, and manageability capabilities, including built-in information protection, secure guest access, multi-factor authentication, and more.

Get the Teams mobile app

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Download Teams for your desktop

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Desktop (Windows 10 S)

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Desktop (Mac OS X 10.10+)

Get the Teams mobile app

Get the Microsoft Teams app at the iTunes store
Get the Microsoft Teams app at the Google Play store
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Learn more about intelligent meetings in Microsoft Teams

The ultimate guide to teamwork tools

The Ultimate Meeting Guide

The Ultimate Meeting Guide

Featured apps

See all apps
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See more from Microsoft Teams

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Microsoft Teams help

See release notes and help articles at the Microsoft Teams help site.

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Microsoft Teams tech community

Learn from the experts at the Microsoft Teams tech community.

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Microsoft Teams developer platform

Learn how to integrate your app at the Microsoft Teams developer platform site.


Have Office 365?

You already have access to Microsoft Teams as part of Office 365.

Don’t have Office 365?

Get Microsoft Teams plus Office apps, file storage, sharing, email, and more.

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