Windows 11 is Strongly Recommended for AtlasOS
When choosing which Windows version to use as a base for AtlasOS, Windows 11 is the strongly recommended and preferred choice. While Windows 10 is currently supported, its use is discouraged due to its upcoming end of support.
Windows 10 End of Support (October 14, 2025)
Microsoft's official support for Windows 10 is scheduled to end on October 14, 2025. After this date, Windows 10 will no longer receive critical security updates, non-security fixes, or technical support from Microsoft.
Running an operating system without security updates poses a significant security risk.
Atlas Development Focus & Future Support
AtlasOS development prioritizes compatibility and optimization for the latest supported Windows versions, which is currently Windows 11.
- Primary Focus: Windows 11 receives the primary focus for development, testing, and new features.
- Secondary Support for Windows 10: While Windows 10 is supported for now, it is considered secondary.
- End of Atlas Support for Win10: AtlasOS will cease support for Windows 10 in alignment with Microsoft's end-of-life date (October 14, 2025). Future Atlas releases beyond this date may not be compatible with or tested on Windows 10.
Conclusion: Use Windows 11
Using Windows 11 as the base for your AtlasOS installation is crucial for:
- Receiving ongoing security updates from Microsoft.
- Ensuring the best compatibility and performance with current and future AtlasOS releases.
- Maintaining a secure and stable system.
We strongly advise against new installations using Windows 10.
View Supported Windows Versions