One test with MoSetup for detouring CPU and TPM requirements failed

Claus Debanker 121 Reputation points
2024-02-05T10:24:41.3033333+00:00

After modifying the winRegistry, with HKEY_LOCAL_MACHINE\SYSTEM\Setup\MoSetup > AllowUpgradesWithUnsupportedTPMOrCPU >REG_DWORD [set at 1]; either the Upgrade Assistant or the mounted ISO file were not capable to perform; the reasons on the dialogue box were blank for both. Do you suggest a different effort on the same track? I mean by either using the Upgrade Assistant or a mounted ISO file.

Windows for business | Windows Client for IT Pros | User experience | Other
0 comments No comments
{count} votes

2 answers

Sort by: Most helpful
  1. Anonymous
    2024-02-07T07:48:49.7533333+00:00

    Hello, According to the official website information, the ways installing Win11 you could check below: Ways to install Windows 11 - Microsoft Support Here are some additional steps you can try: Check for Updates: Make sure your current system is fully updated before attempting the upgrade. Disable Antivirus Software: Some antivirus software can interfere with upgrades. Try disabling your antivirus software before running the upgrade again. Run the Upgrade in Clean Boot: A clean boot starts Windows with a minimal set of drivers and startup programs. This can help you eliminate software conflicts that occur when you install a program or an update. Try a Different Media: If you’re using an ISO file, try using a different ISO file or a different method altogether, like the Media Creation Tool Meanwhile, we're not recommend trying to install Win11 on unsupported hardware. That may lead to problems.Best Regards, Hania Lian

    ---If the Answer is helpful, please click "Accept Answer" and upvote it.

    0 comments No comments

  2. William Feely 16 Reputation points
    2025-08-10T19:40:45.7266667+00:00

    This registry value will only work if you still meet certain requirements. You still must have Secure Boot support and must have at least a TPM 1.2 chip. In addition, due to compiler settings changes, you must have at least SSE4.2 instruction set support in your processor for Windows 11 24H2 or above.

    0 comments No comments

Your answer

Answers can be marked as Accepted Answers by the question author, which helps users to know the answer solved the author's problem.