Office 365 Enterprise E4 will no longer be sold after June 30, 2016.
See our new plan, Office 365 Enterprise E5, for the most comprehensive and secure cloud productivity and communication offering.
Archive, use in-place legal hold, and find the documents you need fast. Advanced data protection helps keep your data safe.
Advanced IT controls
Give your IT flexibility and control while reducing IT costs. Move to the cloud on your terms, manage easily, and automate tasks.
Make calls nearly anywhere using a phone, PC, and mobile. Eliminate separate PBX phone systems with the enterprise calling capabilities of Skype for Business Server 2015.
Office 365 Enterprise E4 includes:
Familiar Office tools
Includes the latest Office apps for your PC and Mac.
Always have the latest versions of:
OneDrive for Business
Skype for Business
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
Easily incorporate content from PDFs to create your own great-looking Word documents.
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
Use business-class email through a rich and familiar Outlook experience you can access from your desktop or from a web browser using Outlook Web App. Get a 50 GB mailbox per user and send attachments up to 150 MB. Learn more
Use archiving and legal hold capabilities, plus unlimited storage, for compliance needs. Use data loss prevention (DLP) policies and policy tips that educate your users for additional compliance enforcement in email.
Document and email access control
Rights Management Services enables you to restrict access to documents and email to specific people and to prevent anyone else from viewing or editing them, even if they are sent outside the organization.
Host online meetings with audio, HD video, and web conferencing over the Internet. Join meetings with a single touch or click from the smartphone, tablet, or PC of your choice. Learn more
Instant messaging and Skype connectivity
Connect with other Skype and Skype for Business users via instant message, voice calls, and video calls, and let people know your availability with your online status.
File storage and sharing
Get unlimited personal cloud storage . Share files and work with anyone inside and outside your organization. Find files fast and control who can see and edit files from anywhere, on any device. Learn more
Intranet and team sites
Inform and engage your organization with a company-wide intranet. Use team sites to connect people to the content, expertise, and processes that power teamwork.
Corporate social network
Yammer collaboration software and business applications allow your employees to connect with the right people, share information across teams, and organize around projects so they can go further, faster. Learn more
Create and edit Word, OneNote, PowerPoint, and Excel documents from any modern 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
Sync email, calendar, and contacts; access SharePoint sites; view and edit Office documents with Office Online using a browser on Windows Phone, iOS, and Android devices. Learn more
Enterprise management of apps
Simplify management of apps in your organization with Group Policy, Telemetry, and Shared Computer Activation.
Intelligent search and discovery
Unlock creativity in your organization with search across Office 365 based on personalized insights. Discover content and expertise with the power of the Microsoft Graph, using your connection and collaboration patterns. Access intelligent search across a range of experiences, including SharePoint, Delve and Office applications. Learn more
Corporate video portal
Easily manage videos within your organization. Office 365 Video is a company-wide destination for video upload, sharing and discovery, and smooth playback across devices. Learn more
Voicemail integration (Unified Messaging)
Hosted voicemail support with auto-attendant capabilities. Voicemails are recorded to Exchange Online and users can access them from Outlook, Outlook Web App, or a compatible mobile phone.
Enhance or replace your traditional private branch exchange (PBX) phone system with the enterprise calling capabilities of Skype for Business Server 2015. Get features such as answer, forward, transfer, hold, divert, release, and park, plus support for analog devices and a broad range of both IP and USB user devices from partners.
Advanced compliance tools
With the unified eDiscovery Center, you can search across SharePoint, Skype for Business, and Exchange mailboxes. eDiscovery integrates with advanced retention and archiving, enabling in-place legal hold and case-based projects.
Self-service Business Intelligence in Excel
Do more with the tool you already know: Excel. Discover and connect to data with Power Query, model and analyze this data with Power Pivot, and visualize insights in interactive reports and maps with Power View and Power Map. Learn more
Power BI for Office 365 is a separate service that lets you easily set up an online gallery for your Excel reports so everyone in your organization can access the reports, share insights about the data, and collaborate from anywhere, on any device. Learn more
Apps for Office and SharePoint
New third-party and customer-developed apps work with Office and SharePoint to bring web services right into your documents and sites.
All Office 365 Enterprise plans include:
Get peace of mind knowing your services are available with a guaranteed 99.9% uptime, financially backed service level agreement (SLA).
Cutting-edge security practices with five layers of security and proactive monitoring help keep customer data safe. Learn more
Your data is yours. We safeguard it and protect your privacy. Learn more
The admin portal provides IT detailed configuration options for your services, either from an online portal or through automated management with PowerShell commands. You can use the Admin app to manage your services on the go.
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 in an IT-configurable experience.
Active Directory integration
Manage user credentials and permissions. Single sign-on and synchronization with Active Directory.
24/7 phone support for all IT issues. For less urgent issues, you can make service requests directly through the admin portal.
Office 365 onboarding 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 Enterprise E5 for customers with
at least 50 seats.
You can pay with all major credit cards, and your subscription amount will appear on your credit card statement. You also
have the option to receive an invoice and, depending on your choice of services,
you will be billed monthly or annually. You receive an email message when your invoice
is ready to be viewed and, if a purchase order (PO) number is entered when you buy
your subscription, that number is included in your invoice.
What payment options are available? Can I pay monthly or annually?
Annual commitment payment is available for Office 365 Enterprise plans. With annual commitment, 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.
Do you offer volume discounts to businesses?
Yes, discounts are available for Office 365 enterprise agreement customers (typically 250+ licenses) who want to purchase
through volume licensing. A
Microsoft expert can help you explore the purchasing options for large enterprises and help
you determine which is best for you. Learn more about
volume licensing. Find a
Can I cancel my subscription at any time?
You can cancel your subscription at any time. For annual commitment subscriptions, such as Office 365 Enterprise E4, there
is a penalty for canceling before the end of your contract. 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.
Can I switch to other Office 365 plans?
Yes. If you need to upgrade, you can transition your account to a different plan. You can upgrade your account within a service
family (for example, from Office 365 Business Essentials to Office 365 Business Premium,
or from Office 365 Enterprise E1 to Office 365 Enterprise E3 or Office 365 Enterprise
E4), or you can upgrade from an Office 365 Business plan to an Enterprise plan (for example,
from Office 365 Business Essentials or Office 365 Business Premium to an Enterprise plan).
You can also upgrade from the Exchange Online standalone plans to Business Essentials,
Business Premium, and the Enterprise plans.
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.
Will my trial information be transferred to my Office 365 subscription?
Yes. If you purchase an Office 365 subscription with the same number of user accounts
you created by the end of your free trial, the information and configuration for
these users' accounts will remain intact. Once your free trial expires, you won't
be able to continue using Office 365 for free. You will have an additional 30 days
to purchase Office 365 before your account information is erased. Once your trial
account information has been erased, it cannot be retrieved.
I will need extra help setting up Office 365. Who can help?
Microsoft experts are trained IT and development companies that can help you move to
Office 365 or develop custom solutions for your business. You can find a listing
of all of our Microsoft experts in
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
Many Office 365 plans also include the desktop version of Office, for example, 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
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
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
A desktop screen showing Power B.I. for Office 365, learn more about Microsoft Power B.I. image
Power BI for Office 365
Enhance the self-service analytics experience in Excel with Power BI for Office 365, a cloud service that enables you to
access your Excel reports, share insights, and collaborate on your data from anywhere.