Both Flyoobe and Flyby11 not working for Windows 11 bypass

The Registry Bypass method uses a built-in Windows registry setting to skip certain hardware compatibility checks during the Windows 11 installation process. It is especially useful for older PCs that may not officially meet Microsoft’s requirements, such as unsupported CPUs or missing TPM 2.0 support. Instead of relying on third-party utilities, this method uses a simple registry modification before starting the upgrade process.

To perform the bypass, first download the Windows 11 ISO file and mount it by double-clicking the ISO. Open the mounted drive and locate setup.exe, but do not run it immediately. Open Registry Editor (regedit) and navigate to:

HKEY_LOCAL_MACHINE\SYSTEM\Setup\MoSetup

Right-click in the empty space, select New → DWORD (32-bit) Value, and create a value named:

AllowUpgradesWithUnsupportedTPMOrCPU

Open the new value, set the data to 1, then close Registry Editor. After that, launch setup.exe from the Windows 11 ISO and select "Upgrade this PC now". The installer should bypass the TPM and CPU compatibility checks and continue with the upgrade.

For users searching for Flyby11 alternatives for windows 11 bypass, this registry method is a simple option because it does not require installing extra software. It is built directly into Windows and can be reversed easily by deleting the created registry entry or changing its value back. Compared with dedicated bypass applications, it gives users more control over the upgrade process.