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The increased necessity for remote work and distance education drove demand for cloud computing and grew the company’s gaming sales. On September 21, 2020, Microsoft announced its intent to acquire video game company ZeniMax Media, the parent company of Bethesda Softworks, for about $7.5 billion, with the deal expected to occur in the second half of 2021 fiscal year. In February 2019, hundreds of Microsoft employees protested the company’s war profiteering from a $480 million contract to develop virtual reality headsets for the United States Army. In December 2018, Microsoft announced Project Mu, an open source release of the Unified Extensible Firmware Interface (UEFI) core used in Microsoft Surface and Hyper-V products.

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On June 4, 2018, Microsoft officially announced the acquisition of GitHub for $7.5 billion, a deal that closed on October 26, 2018. The project is dubbed “Azure Government” and has ties to the Joint Enterprise Defense Infrastructure (JEDI) surveillance program. In March the company also established guidelines that censor users of Office 365 from using profanity in private documents. In March 2018, Microsoft recalled Windows 10 S to change it to a mode for the Windows operating system rather than a separate and unique operating system. It aims to help enterprises protect their data as it moves between servers and devices. In June 2016, Microsoft announced a project named Microsoft Azure Information Protection.

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• In mid-2025, Microsoft’s Russian division, Microsoft Rus LLC, filed for bankruptcy after President Vladimir Putin stated that foreign services providers should be throttled in Russia to make way for domestic software.
• In May 2025, Microsoft announced that it is laying off more than 6,000 employees, around three percent of the company’s entire workforce.
• On January 18, 2022, Microsoft announced the acquisition of American video game developer and holding company Activision Blizzard in an all-cash deal worth $68.7 billion.
• In January 2023, CEO Satya Nadella announced Microsoft would lay off some 10,000 employees.
• In March 2024, Inflection AI’s cofounders Mustafa Suleyman and Karen Simonyan announced their departure from the company in order to start Microsoft AI, with Microsoft acqui-hiring nearly the entirety of its 70-person workforce.

December also saw the company discontinue the Microsoft Edge Legacy browser project in favor of the “New Edge” browser project, featuring a Chromium based backend. The specific computer programs used in the process fall under the Azure Machine Learning and the Azure IoT Hub platforms. Developed in part by researchers from Kindai University, the water pump mechanisms use artificial intelligence to count the number of fish on a conveyor belt, analyze the number of fish, and deduce the effectiveness of water flow from the data the fish provide. In August 2018, Microsoft released two projects called Microsoft AccountGuard and Defending Democracy.
The initiative is meant to speed innovation through simple software changes in telecommunications networks, wireless networks, data centers, and other networking areas. As a result, in 2010 Microsoft revamped its aging flagship mobile operating system, Windows Mobile, replacing it with the new Windows Phone OS that was released in October that year. Gates retired from his role as Chief Software Architect on June 27, 2008, a decision announced in June 2006, while retaining other positions related to the company in addition to being an advisor for the company on key projects. Increasingly present in the hardware business following Xbox, Microsoft 2006 released the Zune series of digital media players, a successor of its previous software platform Portable Media Center. Other companies like Borland, WordPerfect, Novell, IBM and Lotus, being much slower to adapt to the new situation, would give Microsoft market dominance.

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On October 7, Microsoft acquired Ally.io, a software service that measures companies’ progress against OKRs. In October 2021, Microsoft announced that it began rolling out end-to-end encryption (E2EE) support for Microsoft Teams calls in order to secure business communication while using video conferencing software. In the same month, Microsoft acquired Australia-based video editing software company Clipchamp. In September 2021, it was announced that the company had acquired Takelessons, an online platform that connects students and tutors in numerous subjects. The announcement came with confusion after Microsoft announced Windows 10 would be the last version of the operating system.

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• Microsoft moved its headquarters from Bellevue to Redmond, Washington, on February 26, 1986, and went public with an initial public offering (IPO) at the NASDAQ exchange on March 13, with the resulting rise in stock making an estimated four billionaires and 12,000 millionaires from Microsoft employees.
• During the summer of 2015 the company lost $7.6 billion related to its mobile-phone business, firing 7,800 employees.
• In April 2019, Microsoft became the third U.S. public company to be valued at over $1 trillion.b As of 2024update, Microsoft has the third-highest global brand valuation.
• In 2018, Microsoft became the most valuable publicly traded company in the world, a position it has repeatedly traded with Apple in the years since.
• The initiative is meant to speed innovation through simple software changes in telecommunications networks, wireless networks, data centers, and other networking areas.
• Increasingly present in the hardware business following Xbox, Microsoft 2006 released the Zune series of digital media players, a successor of its previous software platform Portable Media Center.

Relatively strong sales of both products helped to produce a record profit in 2007. Microsoft Office 2007, released at the same time, featured a “Ribbon” user interface which was a significant departure from its predecessors. On October 25, 2001, Microsoft released Windows XP, unifying the mainstream and NT lines of OS under the NT codebase. Branching out into new markets in 1996, Microsoft and General Electric’s NBC unit created a new 24/7 cable news channel, MSNBC. Backed by a high-profile marketing campaign and what The New York Times called “the splashiest, most frenzied, most expensive introduction of a computer product in the industry’s history,” Windows 95 quickly became a success.
On September 15, 2014, Microsoft acquired the video game development company Mojang, best known for Minecraft, for $2.5 billion. In August 2012, the New York City Police Department announced a partnership with Microsoft for the development of the Domain Awareness System which is used for police surveillance in New York City. The Surface was unveiled on June 18, becoming the first computer in the company’s history to have its hardware made by Microsoft.
In April 2016, the company sued the U.S. government, argued that secrecy orders were preventing the company from disclosing warrants to customers in violation of the company’s and customers’ rights. Following media reports about PRISM, NSA’s massive electronic surveillance program, in May 2013, several technology companies were identified as participants, including Microsoft. A Microsoft spokesperson stated that the corporation runs several programs that facilitate the sharing of such information with the U.S. government. In July 2025, Microsoft announced another round of layoffs, cutting approximately 9,000 employees in its largest workforce reduction in over two years. In November 2018, the company won a $480 million military contract with the U.S. government to bring augmented reality (AR) headset technology into the weapon repertoires of American soldiers. On November 14, 2014, Microsoft overtook ExxonMobil to become the second most-valuable company by market capitalization, behind only Apple Inc.

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With a few exceptions of new companies, like Netscape, Microsoft was the only major and established company that acted fast enough to be a part of the World Wide Web practically from the start. Microsoft moved its headquarters from Bellevue to Redmond, Washington, on February 26, 1986, and went public with an initial public offering (IPO) at the NASDAQ exchange on March 13, with the resulting rise in stock making an estimated four billionaires and 12,000 millionaires from Microsoft employees. IBM had copyrighted the IBM PC BIOS, so other companies had to reverse engineer it for non-IBM hardware to run as IBM PC compatibles, but no such restriction applied to the operating systems.
Criticism of Microsoft has followed various aspects of its products and business practices. Among grant recipients from the Asia-Pacific region are the Sri Lankan IT company Fortude, the Thailand-based Vulcan Coalition, and the Indonesian organization Kerjabilitas. Microsoft also supports initiatives through its AI for Accessibility grant program, providing funding to various global organizations that create technologies to enhance accessibility for individuals with disabilities. In June 2022, Microsoft published the report on Russian cyber attacks and concluded that state-backed Russian hackers “have engaged in “strategic espionage” against governments, think tanks, businesses and aid groups” in 42 countries supporting Kyiv.
In November 2024, the Federal Trade Commission (FTC) launched an investigation into Microsoft, focusing on potential antitrust violations related to its cloud computing, AI, and cybersecurity businesses. On August 20, 20 Microsoft employees and their allies were arrested after refusing to disperse from a protest on Microsoft’s Redmond, Washington campus. After the disruptions at these events, Microsoft contacted the FBI in search of assistance in surveilling its pro-Palestinian employees and their allies. In May 2025, Microsoft issued an unsigned statement confirming that these services had been made available to Israel, while denying that these tools were employed during the massacre of the people of Gaza.

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Microsoft plans to incorporate Ally.io into its Viva family of employee experience products. The acquisition positioned Microsoft to grow its presence in the market of providing online education to large numbers of people. In April 2021, Microsoft announced it would buy Nuance Communications for approximately $16 billion. On November 10, 2020, Microsoft released the Xbox Series X and Xbox Series S video game consoles. On February 20, 2019, Microsoft said it would offer its cyber security service AccountGuard to 12 new markets in Europe, including Germany, France and Spain, to close security gaps and protect customers in the political space from hacking.
The company has a history of antitrust battles in the U.S. and Europe, with over €2 billion in EU fines https://www.justbit-nl.nl/ previously imposed for similar abuses. Internal Revenue Service was alleging that the company owed the U.S. $28.9 billion in past taxes, plus penalties related to mis-allocation of corporate profits over a decade. In 2020, ProPublica reported that the company had diverted more than $39 billion in U.S. profits to Puerto Rico using a mechanism structured to make it seem as if the company was unprofitable on paper.
In May 2016, the company announced it was laying off 1,850 workers, and taking an impairment and restructuring charge of $950 million. During the summer of 2015 the company lost $7.6 billion related to its mobile-phone business, firing 7,800 employees. To cope with the potential for an increase in demand for products and services, Microsoft opened a number of “holiday stores” across the U.S. to complement the increasing number of “bricks-and-mortar” Microsoft Stores that opened in 2012. A developer preview was released on September 13, which was subsequently replaced by a consumer preview on February 29, 2012, and released to the public in May. Following the release of Windows Phone, Microsoft undertook a gradual rebranding of its product range throughout 2011 and 2012, with the corporation’s logos, products, services, and websites adopting the principles and concepts of the Metro design language.
In July 2024, it was reported that the company was laying off its diversity, equity, and inclusion (DEI) team. On November 20, 2023, Satya Nadella announced that Sam Altman, who had been ousted as CEO of OpenAI just days earlier, and Greg Brockman, who had resigned as president, would join Microsoft to lead a new advanced AI research team. The service includes Copilot, a GPT-4 based large language model tool to query and visualize data, write code, initiate simulations, and educate researchers. In June 2023, Microsoft released Azure Quantum Elements to run molecular simulations and calculations in computational chemistry and materials science using a combination of AI, high-performance computing and quantum computing. On January 23, 2023, Microsoft announced a new multi-year, multi-billion dollar investment deal with ChatGPT developer OpenAI. Microsoft also named Phil Spencer, head of the Xbox brand since 2014, the inaugural CEO of the newly established Microsoft Gaming division, which now houses the Xbox operations team and the three publishers in the company’s portfolio (Xbox Game Studios, ZeniMax Media, Activision Blizzard).