Microsoft is rolling out significant updates to Windows 10 and Windows 11 for users in the European Economic Area (EEA) to comply with the Digital Markets Act (DMA). These changes, effective from early 2025, fundamentally alter how browsers, search, and the Microsoft Store operate in the region.

The Digital Markets Act: Why Windows is Changing

The DMA designates Microsoft as a "gatekeeper" for its Windows operating system, requiring the company to:
- Allow removal of pre-installed apps (including Edge)
- Stop privileging Microsoft services in search results
- Enable third-party app stores to compete fairly

Microsoft's compliance changes affect over 30 million EEA business users and 100+ million consumers running Windows 10/11.

Browser Choice Gets Real

Default Browser Changes

Windows now shows a dedicated browser choice screen during setup:
1. Presents 12 top browsers in random order
2. Includes Edge but without visual prominence
3. Allows immediate setting of new default

Edge No Longer Special

  • Edge loses its "recommended" status in Start Menu
  • Browser-related system prompts become neutral
  • WebView2 remains available to developers

Search Gets Neutral

Microsoft is decoupling Bing from Windows Search:
- Search box can now default to Google/DuckDuckGo
- Local file search remains unchanged
- Web results show competing providers equally

App Store Revolution

Microsoft Store Changes

  • Third-party stores can register as default
  • Alternative payment systems permitted
  • Reduced Microsoft commission (15% → 12%)

Uninstall Anything

Users can now remove:
- Edge browser
- Bing search
- Microsoft Store itself

Privacy Enhancements

New controls include:
- Separate toggles for diagnostic data types
- Clearer explanations of data usage
- Restricted ad targeting defaults

What Stays the Same

Not everything changes:
- Windows Update still delivers all components
- Security features remain integrated
- Enterprise management unchanged

Potential Challenges

Early testing reveals:
- Some web apps break without Edge components
- Search performance varies by provider
- App removal may affect dependent features

Microsoft plans ongoing updates through 2025 as regulators review the changes. The updates will roll out first to Windows Insiders before general availability.

For EEA users, these changes represent the most significant Windows behavior modifications since Windows 8. The updates demonstrate how digital regulation is reshaping tech ecosystems, with Windows becoming more open—but potentially more fragmented—than ever before.