Your final Rufus screen should look something like this.

If you have a rather old 64-bit system you’re attempting this on, check the Add fixes for old BIOSes option.

You should see the Target System label reflect your BIOS Mode as you switch the Partition Scheme.

Depending upon your BIOS Mode as determined earlier, under the Partition Scheme label, select MBR if you have a BIOS system or GPT if you have a UEFI system.

This setting ensures you can install Windows 11 without TPM checking halting the process. All you need to do is : Download Windows 11. Regedit to Install Windows 11 on Unsupported CPU Navigate to HKEYLOCALMACHINE > SYSTEM > Setup > MoSetup in Registry Editor.

Under the Image Options label, select Extended Windows 11 in installation (no TPM / no Secure Boot). This trick will allow you to run Windows 11 unfettered on unsupported hardware and still get future updates.

Rufus will populate the rest of the settings, which you have to change according to your system of choice. Navigate to the downloaded Windows 11 ISO file, and select it. In a few seconds, you will see a DVD drive popping up in File Explorer.

Click the SELECT button under the Boot Selection label to the right. Go to the Windows 11 ISO file, right-click it and then click on Mount.

Rufus will automatically detect the USB drive, but if it doesn’t, or if you see a different drive selected, click the dropdown menu under the Device label, and select your USB drive.Once the ISO download is complete, connect the USB drive to your computer, and start Rufus.

Install windows 11 on unsupported cpu