Microsoft has made adjustments to its Windows operating system to comply with Europe’s Digital Markets Act (DMA). Designated as a "gatekeeper" under the DMA in 2023, Microsoft is required to modify its core platform services. The changes announced in March 2024 for European users include the ability to uninstall Edge and Bing, support for third-party web applications on the Windows taskbar, and revisions to sign-on practices. Users will now only receive notifications to set Edge as their default browser after opening it, and the "Set Default" button will cover more file types in the EEA. Some enhancements are available in the Beta Channel, with a broader rollout expected in July. Windows Search will allow EEA users to install applications that designate alternative web search providers, and users will soon be able to uninstall and reinstall the Microsoft Store. Jon S. von Tetzchner, CEO of Vivaldi, praised the changes but noted that the process for setting a preferred default browser still needs improvement.