Microsoft 365

Designed to help you achieve move with innovative Office apps, intelligent cloud services, and world-class security.

About Microsoft 365

A complete, intelligent solution, including Office 365, Windows 11, and Enterprise Mobility + Security, that empowers everyone to be creative and work together, securely.

Microsoft 365 for enterprise

Take your enterprise to the next level with Microsoft 365, the leader in cloud-based productivity. Discover the benefits of an integrated cloud platform that delivers industry-leading productivity apps like Microsoft Teams, Word, Excel, and PowerPoint, along with intelligent cloud services and world-class security.

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Microsoft 365 for business

Chat, call, host online meetings, and collaborate in real time, whether you’re working remotely or onsite. Get one integrated solution including Teams, OneDrive cloud storage, and Office apps with advanced security options-at a price that’s right for your business.

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Microsoft 365 Education

Empower educators to unlock creativity, promote teamwork, and provide a simple and safe experience in a single, affordable solution built for education.

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Microsoft 365 Apps

From home to business, from desktop to web and the devices in between, Microsoft delivers the tools you need to create your best work.

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How to buy

Microsoft 365 is available through a variety of licensing models and programs to meet customers’ needs. Microsoft 365 products are available as user subscription licenses (USLs) and are licensed on a per-user basis.

Full USLs

Are for new customers who haven't previously purchased a corresponding solution from Microsoft and for on-premises software customers who don't have Software Assurance.

Add-on USLs

Are for on-premises software customers who want to try a Microsoft 365 cloud solution without giving up their on-premises solution or who are not ready to fully transition to the cloud. Add-on USLs provide the full benefits of Microsoft 365 at a fraction of the cost. To purchase Add-on USLs, customers must have and maintain Software Assurance on their qualifying on-premises solution. Add-on USLs must be purchased on the same agreement or enrollment as the qualifying licenses.

Step-up USLs

Are for Microsoft 365 customers who want to upgrade the level of their service during the term of the enrollment or agreement. These licenses must be purchased on the same agreement or enrollment as the base license from which the customer is upgrading.

_{*Starting February 1, 2024, customers will not be able to order additional or new From SA subscription licenses for Microsoft 365 and its standalone products. This change will not impact the use and renewal of existing From SA licenses.}

Program availability

Microsoft offers volume licensing programs to help reduce administrative overhead and software-management costs for your organization, while enabling product licensing on an ongoing basis at considerable discounts. The various licensing options enable you to choose the program that works best for your management and operational needs. Please see the Microsoft 365 product section in the Product Terms site for program availability.