Welcome to AtlasOS documentation
AtlasOS is an open-source project that enhances Windows with privacy, usability, and performance optimizations while maintaining full functionality and customizability.
Quick links
Get Started
Install Atlas
Complete installation guide for AtlasOS
Update
Upgrade Atlas
Upgrade to a newer AtlasOS version
Hardware
Essential Setup
Install drivers and optimize your hardware
Configure
Atlas Configuration
Customize settings, tweaks, and optimizations
Support
FAQ
Common questions and troubleshooting
Contribute
Contributing
Help improve AtlasOS and contribute
What is AtlasOS?
AtlasOS (also called Atlas) is an open-source modification of Windows that removes unnecessary services, reduces telemetry, and optimizes system performance while maintaining full functionality. All modifications are transparent, community-reviewed, and available on GitHub.
Key features
- Privacy-focused: Removes telemetry and tracking services
- Performance-optimized: Reduces system overhead and improves gaming performance
- Fully customizable: All tweaks and settings can be enabled or disabled
- Open-source: All code is publicly available and community-reviewed