Download FlyOOBE
Get the latest version of FlyOOBE for Windows 11 installation
FlyOOBE Latest Version
Version 2.4 - Released November 2025
FlyOOBE 2.4
Upgrade + OOBE Toolkit (398 KB)
FlyOOBE Browser Optimizer
Optimize your browser for maximum performance
FlyOOBE Nightly
Development Build (Latest features, may be unstable)
Flyby11 3.0 (Classic)
Deprecated - Upgrade only, minimal footprint (513 KB)
File Size
~398 KB (FlyOOBE 2.4)
License
Free & Open Source
Checksums (FlyOOBE 2.4)
SHA256: b4eb304142c31624312b004aca80d96b43cbc0468efa0ed6371ac61618acedff
System Requirements
- Windows PC with Intel 4th Gen+ or AMD FX and later processors
- At least 4 GB RAM (8 GB recommended)
- 20 GB free disk space for Windows 11 installation
- USB drive (8 GB or larger) or DVD for installation media
- Internet connection for downloading (optional for offline installation)
Important Information
- • Always download FlyOOBE from the official website at flyoobe.com
- • Verify checksums to ensure file integrity
- • Back up important data before installing Windows 11
- • Read the installation guide before proceeding
- • FlyOOBE is provided as-is without warranty
Changelog
Version 2.4 (November 2025)
- • Polished action buttons with modern compact mode
- • Improved app startup speed and reduced memory usage
- • Flyby11 classic UI restored inside FlyOOBE
- • Enhanced Autopilot for autonomous Windows 11 installation
- • Full OOBE customization, tweaks & debloat tools
Flyby11 → FlyOOBE
- • FlyOOBE is the next evolution of Flyby11
- • Windows 10 → 11 upgrades with hardware bypass
- • Scriptable setup extensions