Frequently Asked Questions
Find answers to common questions about FlyOOBE
FlyOOBE is a free Windows 11 setup assistant. It prepares installation media and the out-of-box experience so Windows 11 can be installed on PCs that fail the official TPM 2.0, Secure Boot or CPU checks, and it lets you skip the forced online account step.
Yes. FlyOOBE does not patch Windows system files or inject drivers. It only changes setup-time checks and OOBE options, and it always works with official Microsoft installation media that you download yourself.
Flyby11 focused on a single job: bypassing the hardware checks. FlyOOBE is its modern successor and adds a guided interface, a full compatibility report, OOBE customisation, post-setup tweaks and support for the newest Windows 11 builds.
During setup FlyOOBE runs the installer in a server-style compatibility mode and sets the documented LabConfig values, so Windows Setup skips the TPM 2.0, Secure Boot, RAM and CPU generation checks. Your firmware and hardware stay untouched.
Yes. Every change is made at setup time or in user-level Windows settings, so you can roll back a tweak, restore a previous Windows image or reinstall Windows normally at any time.
Yes. FlyOOBE supports Windows 11 24H2 and 25H2 media, including the current ISO releases and in-place upgrades from Windows 10.
No, FlyOOBE supports both offline and online installation modes.
Yes. Installations prepared with FlyOOBE keep using Windows Update as usual, including quality and security updates. Microsoft may show an unsupported-hardware notice, and feature updates can require the same bypass again.
Both. FlyOOBE works on UEFI systems with or without Secure Boot, and on older Legacy BIOS machines with MBR disks.
FlyOOBE is free to download and use, including in business environments. You still need a valid Windows 11 licence for every PC you install.
Yes. FlyOOBE is used on OEM laptops, desktops, mini PCs and tablets from all major brands. Keep the manufacturer drivers at hand for Wi-Fi and chipset after installation.
Download FlyOOBE only from this site or the official GitHub releases page, and check the file size and publisher of the executable before running it. Never trust builds bundled with installers or ads.
Third-party pre-modified ISOs can contain unwanted software. FlyOOBE avoids that risk entirely: it never ships Windows files, it works with the untouched Microsoft ISO you download yourself.