We designed Atlas for enthusiasts & gamers, improving privacy, usability, and performance. Have the best experience compared to stock, slow Windows.

The official documentation for AtlasOS. What is AtlasOS? AtlasOS, or Atlas, is an open-source project that enhances Windows by conveniently applying privacy, usability, and performance optimizations, all while maintaining functionality and customizability.. If you'd like …

Game Bar is a built-in feature in Windows that can record your screen, take screenshots, show performance information, and more. It relies on Fullscreen Optimizations, which is shortened to FSO.. Atlas enables both Game Bar and FSO support by default.

Getting Started Atlas Configuration Troubleshooting. Atlas includes scripts for troubleshooting and resolving specific problems with your installation.

As of the latest version, Atlas only supports: Windows 11: 24H2 Windows 10: 22H2 Only the latest non-beta/non-Insider versions are supported. Insider isn't for stability and privacy, as it usually has bugs we can't account for, and it requires sending extra diagnostic data to Microsoft.

Install FAQ AME Wizard Errors How do I fix 'Reticulating Splines' or 'Action taking a long time'? When running the Playbook, some users might experience these messages: 'Reticulating splines' - meaning there has been no status change in 5 minutes 'Action taking a long time' - meaning there has been no status change in 15 minutes Most of the time, this isn't an issue and is likely due to a slow ...