Optimize Your Windows Experience
AtlasOS is an open-source Windows modification that applies privacy, performance, and usability optimizations while maintaining functionality and customizability.
Why Choose AtlasOS?
AtlasOS transforms Windows into a faster, more private, and user-friendly operating system without compromising on essential features.
Enhanced Performance
Optimized system performance through debloating and meaningful tweaks that improve responsiveness without breaking compatibility.
Privacy First
Remove telemetry and data collection while implementing group policies to minimize tracking within Windows.
Customizable Security
Configure security features at your own risk with full transparency about each option’s trade-offs.
Better Usability
Streamlined interface with removed bloatware, disabled advertisements, and improved default settings.
Open Source
Built on AME Wizard Playbooks - fully transparent and auditable modifications to Windows.
Legal Compliance
Complies with Microsoft Windows Usage Terms without redistributing modified ISOs or altering activation.
Quick Start
Get AtlasOS running on your Windows 11 system in minutes.
Check System Requirements
Ensure you’re running Windows 11 (build 26100 or 26200). AtlasOS supports Windows 11 24H2 and 25H2 builds.
Download AME Wizard
Download the latest version of AME Wizard from amelabs.net and the AtlasOS Playbook from the GitHub releases page.
Prepare Your System
Disable Windows Defender temporarily, ensure no pending Windows updates, and plug in your device to prevent interruptions during installation.
Run the Playbook
Open AME Wizard, load the AtlasOS Playbook (.apbx file), and follow the installation wizard. The process takes approximately 15 minutes.
Explore Documentation
Dive deeper into AtlasOS features, configuration options, and technical references.
Installation Guide
Step-by-step instructions for installing AtlasOS on your Windows 11 system.
Configuration
Learn about the Atlas folder and how to customize your system post-installation.
Features Overview
Explore all the performance, privacy, security, and usability improvements.
Playbook Reference
Technical documentation on the AME Wizard Playbook structure and components.
Join the Community
Connect with thousands of AtlasOS users and contributors. Get help, share your experience, and contribute to the project.