Office 365 Business

Do your best work with fully installed Office applications across your devices plus online file storage and sharing.

Office 365 Business now includes the new Office 2016 apps for your PC and Mac.

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Your Office anywhere

With Office 365 Business, familiar tools like Word, Excel, PowerPoint, and Outlook are available where and when you need them.

Collaboration simplified

Since your files are stored online, you can share them with anyone, even co-author, in real time. No matter where you are.

Always-up-to-date tools

OneDrive for Business stores files online, so they’re always in sync and up to date. Office applications are always the latest version too.

Office 365 Business includes:

Familiar Office tools

Always have the latest versions of:

Capture your ideas however you work best—using a keyboard, pen, or a touchscreen.
Easily format information in Excel with tools that recognize your pattern and autocomplete data.
Easily incorporate content from PDFs to create your own great-looking Word documents.
Design customized marketing materials that fit your brand and customers.

Office on PCs, tablets, and phones

Enjoy a fully installed Office experience across PCs, Macs, Windows tablets, iPad® and Android™ tablets, and most mobile devices. Each user can install Office on 5 PCs or Macs, 5 tablets (Windows, iPad, and Android), and 5 phones. Learn more

Plus these online services

File storage and sharing

OneDrive for Business gives each user 1 TB of personal cloud storage that can be accessed from anywhere and that syncs with their PC/Mac for offline access. Easily share documents with others inside and outside your organization and control who can see and edit each file.

Office Online

Create and edit Word, OneNote, PowerPoint, and Excel documents from a browser. Learn more

Professional digital storytelling

With Sway, a new Office 365 app, you can easily create engaging, interactive web-based reports, presentations, newsletters, trainings and more—right from your phone, tablet, or browser. Sways are easy to share and look great on any screen. Learn more

All Office 365 for business plans include:

Reliability

Get peace of mind knowing your services are available with a guaranteed 99.9% uptime, financially backed service level agreement (SLA).

Security

Cutting-edge security practices with five layers of security and proactive monitoring help keep customer data safe. Learn more

Privacy

Your data is yours. We safeguard it and protect your privacy. Learn more

Administration

Deploy and manage Office 365 across your company, no IT expertise required. You can add and remove users in minutes.

Up to date

No need to pay for version upgrades; updates are included in your subscription. New features are rolled out to Office 365 customers regularly.

Active Directory integration

Manage user credentials and permissions. Single sign-on and synchronization with Active Directory.

Support

Microsoft Support provides telephone and online answers, how-to resources, and connections with other Office 365 customers for setup and quick fixes. Learn more

Office 365 customer success service

Microsoft FastTrack for Office 365

Microsoft FastTrack for Office 365 is our customer success service designed to help you move to Office 365 smoothly and with confidence, and realize business value faster.

Discover what's possible, plan for successful rollouts, and enable new users and capabilities at your own pace. Access best practices, tools, resources, and experts committed to make your experience with Office 365 a success.

FastTrack resources and services are included with Office 365 Business for customers with at least 50 seats. Learn more

More Details

To see all the features that are included, view the detailed service descriptions.

Frequently asked questions

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How many users does Office 365 Business support?

What forms of payment can I use?

What payment options are available? Can I pay monthly or annually?

You can choose monthly commitment payment or annual commitment payment for Office 365 Business.

Monthly commitment payment: You pay month by month, and you can cancel at any time.
Annual commitment payment: You sign up for a one-year subscription, but you can choose to pay month to month or pay for the entire year at the time you sign up. There is a discount for using this payment option.

Can I cancel my subscription at any time?

You can cancel your subscription at any time. Office 365 Business subscriptions are available for monthly commitment payment or annual commitment payment. For monthly commitment subscriptions, there is no penalty for canceling your contract at any time. Annual commitment subscriptions that are paid month to month may incur some penalties if canceled early. Annual commitment subscriptions that are paid up front do not receive a refund if canceled prior to the full contract period. Read the complete Microsoft Online Subscription Agreement.

What happens to my data if I cancel my subscription?

Your data is yours. If you decide to cancel your Office 365 subscription, you can download your data—for example, your email and documents on team sites—and save it to another location. You should save your data before you cancel. After you cancel your subscription, data associated with your Office 365 account will be available to your administrator(s) in a limited function account for 90 days.

What if I already own a domain name?

I will need extra help setting up Office 365. Who can help?

Can I switch to other Office 365 plans?

Yes. If you need to upgrade, you can transition your account to a different plan. For example, you can upgrade from an Office 365 Business plan to an Office 365 Enterprise plan.

In most cases, you can use the Switch plans wizard in your Admin center to upgrade your plan. If your subscription has more than 300 users or if you used a prepaid card to purchase your plan, the Switch plans wizard is not available. Plans that are not eligible for the Switch plans wizard can be upgraded manually. Learn more about upgrading Office 365 plans.

NOTE: When you upgrade your account, your domain name is transferred to your new account, whether you brought your own domain name to the Office 365 account or you set up a domain name with Office 365.

Can I mix and match different Office 365 plans?

Yes, you can mix and match Office 365 plans. Please note that there are some license limitations at the plan level. The Office 365 Business, Business Essentials, and Business Premium plans each have a limit of 300 users, while the Enterprise plans are for an unlimited number of users. For example, you can purchase 300 Business Premium seats, 300 Business Essentials seats, and 500 Enterprise E3 seats on a single tenant.

Is Internet access required for Office 365?

Internet access is required to install and activate all Office 365 plans and to manage your subscription account. Internet connectivity is also required to access Office 365 cloud productivity services, including email, conferencing, IT management, and other services.

Many Office 365 plans also include the desktop version of Office, for example, Office 365 Business, Office 365 Business Premium, and Office 365 Enterprise E3. One of the benefits of having the desktop version of Office applications is that you can work offline and have the confidence that the next time you connect to the Internet all your work will automatically sync, so you never have to worry about your documents being up to date. Your desktop version of Office is also automatically kept up to date and upgraded when you connect to the Internet, so you always have the latest tools to help you work. Compare Office 365 plans.

What is Microsoft FastTrack?

Microsoft FastTrack for Office 365 is the customer success service that helps you move to Office 365, smoothly and with confidence, and deliver business value faster.

The FastTrack Center is a team of hundreds of engineers around the globe, committed to providing IT professionals and partners with a successful Office 365 experience.

Our FastTrack Engineers will provide you with remote and personalized assistance to help you prepare your technical environment and ensure a smooth onboarding and migration experience.

The FastTrack Center will contact eligible customers within 30 days of purchasing Office 365. FastTrack resources and services are included in Office 365 for customers with at least 50 seats of Office 365 Business and Enterprise plans, as well as paid Government, Kiosk, and Nonprofit plans.

Learn more in the service description and FastTrack FAQ.

See all frequently asked questions

Office 365 Business

Your Office anywhere

Collaboration simplified

Always-up-to-date tools