antitrust regulation

About this tag
WindowsForum.com discussions on antitrust regulation focus on Microsoft's business practices under regulatory scrutiny. Topics include the Browser Choice Alliance's complaint that Microsoft uses Windows defaults to steer users toward Edge, and Japan's Fair Trade Commission probe into whether Microsoft's licensing and cloud practices unfairly favor Azure over rivals like AWS and Google Cloud. These threads examine how integration of Edge into Windows and contractual terms for Microsoft 365 and Windows Server may limit competition. The tag covers ongoing international antitrust actions and debates over platform leverage, browser choice, and cloud market fairness.
  1. Microsoft Edge Antitrust Clash: Windows Defaults Fuel Browser Choice Complaint

    On June 3, 2026, the Browser Choice Alliance, a coalition including Google Chrome, Opera, Vivaldi, Waterfox, Wavebox, and other browser makers, sent Microsoft CEO Satya Nadella a letter accusing Microsoft of using Windows to steer users toward Edge and away from rival browsers. The complaint...
  2. Japan Probes Microsoft Cloud Practices: JFTC Antitrust Inquiry on Azure and Licensing

    Japan’s competition watchdog has opened a formal probe of Microsoft’s cloud business, focusing on whether commercial and technical conditions tied to Microsoft 365, Windows Server and other key software steer customers toward Azure and disadvantage rival cloud platforms — and the agency has...
  3. Japan JFTC Probes Microsoft Japan Azure Practices and Cloud Competition

    Microsoft’s Japanese unit was visited by investigators from the Japan Fair Trade Commission on February 25, 2026, in what regulators describe as an on‑site inspection into whether commercial and technical practices tied to Microsoft’s software and cloud offerings steered customers toward Azure...
  4. Japan JFTC Probes Microsoft Licensing Ties to Azure in Dawn Raid

    Japan’s competition enforcers have executed an on-site inspection of Microsoft’s Japanese offices after local media and international reporting said the Japan Fair Trade Commission (JFTC) is investigating whether Microsoft improperly limited customers’ ability to run Microsoft software on rival...
  5. Edge Nudges Chrome Downloads: Prompts, Rewards and Windows 11 Integration

    Microsoft’s latest in‑product push to keep Windows users from installing Google Chrome is no longer subtle: Edge now interrupts the Chrome download flow with targeted pop‑ups, comparison cards and even Microsoft Rewards incentives designed to persuade users to “try” or stay with Microsoft Edge...