Satya Nadella
Analyst · Morgan Stanley
Thank you, Chris, and to everyone on the call for joining. I want to thank all the Microsoft team members and partners who contributed to a successful year. We are proud of what we achieved and particularly how we are positioned for new growth. Today, Amy and I will share our fourth quarter results and our perspective on the year ahead.
We delivered $22.6 billion in revenue this quarter, an increase of 5% for the quarter in constant currency. This past year was a pivotal one in both our transformation and in our partnerships with customers who are also driving their own digital transformation. Our progress is best captured in the results of our 3 ambitions, starting with Productivity and Business Process. In a world of infinite information but finite attention and time, we aim to change the nature of work with digital technology.
In pursuit of this ambition, we continue to add value to our products, grow usage and increase our addressable market. Along these lines, let me start with Office 365 and then move to Dynamics 365. In the last quarter, we advanced our collaboration tools. We launched Microsoft Planner, which helps teams manage operations as well as Skype meetings, which is aimed at helping small businesses collaborate. In June, we further strengthened our security value proposition with the release of Advanced Security Management.
Lastly, we continue to add intelligence and machine learning to Office to help people automate their tasks and glean insights from data. These advancements help to drive increased usage across enterprises, small and medium businesses and consumers. In the enterprise, Office 365 commercial seats grew 45% year-over-year, and revenue grew 59% in constant currency. Also, 70% of our Office Enterprise Agreement renewals are in the cloud. Innovative companies like Facebook, HERSHEY'S, Discovery Communications, Cushman & Wakefield, all adopted Office 365 and now see how transformative this service can be for their own business. We are enthusiastic about the early feedback and growth opportunity from companies using our newly released Office 365 E5, which includes powerful security controls, advanced analytics and cloud voice. These customers tell us that they love the simplification that comes with standardizing across all of our productivity workloads.
We see momentum in small and medium businesses, with a growing number of partners selling Office 365, now up to nearly 90,000, a 25% increase year-over-year. We continue to grab share and adding over 50,000 customers each month for 28 consecutive months. We also see momentum amongst consumers with now more than 23 million Office 365 subscribers. Across segments, customers increasingly experience the power of Office on their iOS and Android mobile devices. In fact, we now have more than 50 million iOS and Android monthly active devices, up more than 4x over last year.
Now let's talk about progress with the other pillar of this ambition, Dynamics 365. We're removing any impedance that exists within productivity, collaboration and business process. This month, we took a major step forward with the introduction of Microsoft Dynamics 365 and Microsoft AppSource. Dynamics 365 provides business users with purpose-built SaaS applications. These applications have intelligence built in. They integrate deeply with communications and collaboration capabilities of Office 365. Dynamics 365, along with AppSource and our rich application platform, introduces a disruptive and customer-centric business model, so customers can build what they want and use just the capabilities they need.
The launch of Dynamics 365 builds on the momentum we're already seeing in this business. Customers around the globe are harnessing the power of Dynamics in their own transformation, including 24 Hour Fitness and AccuWeather. Overall, Dynamics now has nearly 10 million monthly paid feeds, up more than 20% year-over-year, and Q4 billings grew more than 20% year-over-year. Overall, business processes represent an enormous addressable market projected to be more than 100 billion by 2020. It's a market we are increasingly focused on, and I believe we are poised with both Dynamics 365 and Microsoft AppSource to grow and drive opportunity for our partners.
Across Office 365 and Dynamics 365, developers increasingly see the opportunity to build innovative apps and experiences with the Microsoft Graph, and we now have over 27,000 apps connected to it. Microsoft AppSource will be a new way for developers to offer their services and reach customers worldwide.
Lastly, with Office 365 and Dynamics 365, we have the opportunity to connect the world's professional cloud and the world's professional network with our pending LinkedIn deal.
Overall, the Microsoft Cloud is winning significant customer support. With more than $12 billion in commercial cloud annualized revenue run rate, we're on track to achieve our goal of $20 billion in fiscal year '18. Also, nearly 60% of the Fortune 500 companies have at least 3 of our cloud offerings, and we continue to grow our annuity mix of our business. In fact, commercial annuity mix increased year-over-year to 83%.
Now let's get into the specifics of the Intelligent Cloud, an area of massive opportunity as we are clearly one of the 2 enterprise cloud leaders. Companies looking to digitally transform need a trusted cloud partner and turned to Microsoft. As a result, Azure revenue and usage again grew by more than 100% this quarter. We see customers choose Microsoft for 3 reasons: they want a cloud provider that offer solutions that reflect the realities of today's world and their enterprise great needs; they want higher-level services to drive digital transformation; and they want a cloud open to developers of all types.
Let me expand on each. To start, a wide variety of customers turn to Azure because of their specific real-world needs. Multinationals choose us because we are the only hybrid and hyperscale cloud spanning multiple jurisdictions. We cover more countries and regions than any other cloud provider, from North America to Asia to Europe to Latin America. Our cloud respects data sovereignty and makes it possible for an enterprise application to work across these regions and jurisdictions.
More than 80% of the world's largest banks are Azure customers because of our leadership support for regulatory requirements, advanced security and commitment to privacy. Large ISVs like SAP and Citrix as well as startups like Sprinklr, also choose Azure because of our global reach and our broad set of platform services. Last week, GE announced it will adopt our cloud for its IoT approach.
Next, Azure customers also value our unique higher-level services. Now at 33,000, we nearly doubled in 1 year the number of companies worldwide that have selected our Enterprise Mobility solutions. The Dow Chemical Company leverages EMS along with Azure, Office 365 and Dynamics to give its thousands of employees secure, real-time access to data and apps from anywhere. Just yesterday, we announced Boeing will use Azure IoT Suite and Cortana Intelligence to drive digital transformation in commercial aviation with connected airline systems optimization, predictive maintenance and much more. This builds on great momentum in IoT, including our work with Rolls-Royce, Schneider Electric and others. This is great progress, but our ambitions are set even higher.
Our Intelligent Cloud also enables cognitive services. Cortana Intelligence Suite offers machine learning capabilities and advanced predictive analytics. Customers like Jabil Circuit, Fruit of the Loom, Land O'Lakes, Liebherr, already realize the benefits of these new capabilities.
Lastly, central to our Intelligent Cloud ambition is providing developers with the tools and capabilities they need to build apps and services for the platforms and devices of their choice. The new Azure Container Service as well as .NET Core 1.0 for open source and our ongoing work with companies such as Red Hat, Docker, Mesosphere, reflects significant progress on this front. We continue to see traction from open source with nearly 1/3 of customer virtual machines on Azure running Linux.
On the server side, premium server revenue grew double-digits in constant currency year-over-year. New SQL Server 2016 helps us expand into new markets with built-in advanced analytics and unparalleled performance. More than 15,000 customers, including over 50% of the Fortune 500 have registered for the private preview of SQL Server for Linux. And we're not slowing down. We will launch Windows Server 2016 and Systems Server 2016 later this year.
Now let's talk about the progress in More Personal Computing. We have increased Windows 10 monthly active devices, and they're now at more than 350 million. This is the fastest adoption rate of any prior Windows release. While we are proud of these results, given changes to our Phone plan, we changed how we will assess progress.
Going forward, we will track progress by regularly reporting the growth of Windows 10 monthly active devices in addition to progress on 3 aspects of our Windows strategy. First, deliver more value and innovation, particularly for enterprise customers. Second, grow new monetization through services across a unified Windows platform. Third, innovating new device categories in partnership with our OEMs. Let me walk through each.
We continue to pursue our goal of moving people from needing Windows to choosing Windows to loving Windows. In 2 weeks, we will launch Windows 10 Anniversary Update, which takes a significant step up in security. We are also extending Windows Hello to support apps and websites and delivering a range of new features like Windows Ink and updates to Microsoft Edge. We expect these advances will drive increased adoption of Windows 10, particularly in the enterprise in the coming year. We already have strong traction with over 96% of our enterprise customers piloting Windows 10.
Next, as we grow our installed base and engagement, we generate more opportunity for Microsoft and our ecosystem. Bing profitability continues to grow with greater than 40% of the search revenue in June from Windows 10 devices. Bing PC query share in the United States approached 22% this quarter, not including volume from AOL and Yahoo!. The Cortana search box has over 100 million monthly active users, with 8 billion questions asked to date.
We continue to drive growth in gaming by connecting fans on Xbox LIVE across Windows 10, iOS and Android. Just this quarter, we launched our Minecraft Realms subscription on Android and iOS. Overall, engagement on Xbox LIVE is at record levels with more than 49 million monthly active users, up 33% year-over-year. At E3, we announced our biggest lineup of exclusive games ever for Xbox One and Windows 10 PCs. And we announced Xbox Play Anywhere titles where gamers can buy a game once and play it on both their Windows 10 PC and Xbox One. We also announced 2 new members of the Xbox One console family, the Xbox One S and Project Scorpio. The Windows store continues to grow with new universal Windows apps like Bank of America, Roku, SiriusXM, Instagram, Facebook, Wine, Hulu and popular PC games like Quantum Break.
Finally, we are innovating in new device categories in partnership with OEMs. Our hardware partners are embracing the new personal computing vision, with over 1,500 new devices designed to take advantage of Windows 10 innovations like Touch, Pen, Hello and better performance and power efficiency.
Microsoft's family of Surface devices continues to drive category growth, and we are reaching more commercial customers of all sizes with the support of our channel partners. We recently announced new Surface enterprise initiatives with IBM and Booz Allen Hamilton to enable more customer segments. Also in the past year, we grew our commercial Surface partner channel from over 150 to over 10,000.
Lastly, this quarter, more and more developers and enterprise customers got to experience 2 entirely new device categories from Microsoft Surface Hub and Microsoft HoloLens. While we are still in the early days of both of these devices, we have seen great traction with both enterprise customers and developers making us optimistic about future growth.
In closing, I want to reflect on the opportunity ahead of us. Simply put, businesses will not just use digital technologies, but they will become digital companies. This generates enormous opportunity for Microsoft and our partners. We are the ones who can empower digital transformation across all industries, companies and geographies with our technology and platforms.
With that, I'll hand it over to Amy to go through this quarter's results in greater detail and share our outlook. And I look forward to rejoining you after that to answer questions.