🐝 FlyOOBE – Guided Setup & Upgrade Experience for Windows
Note for returning users:
❗ Important:
Flyby11 is now FlyOOBE (pronounced “fly-oh-bee”) - yeah, it sounds like a buzzing bee, but really its all about that smooth OOBE (Out-Of-Box Experience)fight!, uh flight! 🐝🚀
FlyOOBE is the next evolution of Flyby11.
You can still grab the classic Flyby11 (upgrade only) if you prefer,
or switch to FlyOOBE for the full upgrade + OOBE/Tweak/Debloat toolkit.
Same developer, same quality – just more options.
🚨 SECURITY ALERT
DO NOT DOWNLOAD FROM
https://flyoobe.net/
This is an unofficial mirror and may host tampered or malicious builds.
It has NO affiliation with me or this project’s official pages.
✅ Official downloads: use GitHub Releases of this repository only.
🆕 What’s new in 1.41
I'm starting a little poll about the design direction.
Do you prefer the classic Windows-style GUIs and dialog windows without all the modern fancy stuff, the "golden middle ground", modern meets classic (which is where FlyOOBE currently sits), or the latest Microsoft design language with WinUI, Fluent, and all the modern polish? Vote here
- Previously, the upgrade process (Flyby11) only worked on CPUs that passed the compatibility check. You can now delete CpuCheckNative.dll from the app folder to skip the CPU check - proceed at your own risk. The CPU check is always performed by FlyOOBE during the upgrade, but there are cases where skipping it is also supported.
- The update check has been completely redesigned and moved to GitHub Pages. This setup will also allow to offer helpful guides and additional documentation there in the future
- Fixed an issue where the Installer OOBE Page didn’t properly update the progress bar during app installation
- Fixed a bug where the Apps OOBE Page (Debloater) didn’t correctly reflect progress while uninstalling apps
- Several input dialog windows have been redesigned and improved-
- Updated Bloatware and installer signatures
- Minot fixes and improvements
📥 Downloads
| Version | Purpose | Features | Download |
|---|---|---|---|
| FlyOOBE 1.41 | Upgrade + OOBE Toolkit | • Windows 10 → 11 upgrades • Full OOBE customization • Tweaks & debloat tools • Scriptable setup extensions | ⬇ Download FlyOOBE ❤️ Donate |
| FlyOOBE Nightly (Currently not available) | Development Build (Latest) | • Always up-to-date • Experimental features • Updated frequently • May be unstable | ⬇ Download Nightly |
| Flyby11 3.0 (Classic) ⚠️ (deprecated — please switch to Flyoobe) | Upgrade Only | • Clean, direct upgrade from Windows 10 to 11 • Bypass hardware checks • Minimal footprint | ⬇ Download Flyby11 (Classic) |
❤️ Support Development
If Flyoobe (ex-Flyby11) has helped you upgrade or set up Windows, consider supporting its continued development with a small donation.
Every bit helps keep the project alive and evolving! 🙏💌☕