Windows Update says my PC doesn’t meet the requirements to run Windows 11. PC-Health and WhyNotWin11 are saying the oposite

Troubleshooting Windows 11 Compatibility: When Windows Update Conflicts with System Assessment Tools

Many Windows users encounter the puzzling situation where their system appears ready for Windows 11 according to diagnostic tools, yet the official Windows Update interface denies compatibility. This inconsistency can be confusing, especially when multiple assessment tools provide conflicting information.

A common scenario involves attempting to upgrade a PC to Windows 11. Users may find that the Windows Update settings indicate their device does not meet the necessary requirements. Meanwhile, third-party tools like PC-Health Check and WhyNotWin11 might report that the system is fully compatible and ready for the upgrade. This discrepancy can make it challenging to identify the underlying issue and proceed with the update process.

One frequently overlooked factor is the status of critical system components, such as Trusted Platform Module (TPM) 2.0. Ensuring that TPM 2.0 is activated in the BIOS is essential, but simply enabling it and restarting the PC might not resolve the compatibility message from Windows Update. In some cases, users have found that even after activating TPM 2.0 and rebooting, the Windows Update interface continues to show that the system does not meet the requirements.

Key Steps to Resolve the Compatibility Issue:

1. Verify TPM and Secure Boot in BIOS/UEFI:
   Double-check that TPM 2.0 is enabled and that Secure Boot is activated. Sometimes, these settings may be enabled but not properly configured for Windows 11 recognition.

2. Update Firmware and Drivers:
   Ensure your motherboard BIOS and system drivers are up to date. Manufacturers often release updates that improve hardware compatibility with Windows 11.

3. Check for Windows Update Pending Restarts:
   After enabling TPM or making BIOS changes, restart your system and verify that no pending updates or restarts are blocking the process.

4. Run the Compatibility Checks Again:
   Use both the built-in PC-Health Check and third-party tools to confirm system status. If they both affirm compatibility, the issue often lies with the Windows Update eligibility criteria.

5. Use the Windows 11 Installation Assistant or Media Creation Tool:
   If standard update prompts fail, bypass the Windows Update process by using official installation tools. These methods often recognize compatible hardware that Windows Update might temporarily overlook.

6. Consult Official Documentation:
   Microsoft provides comprehensive guidelines on Windows 11 requirements and troubleshooting steps, which can help clarify persistent incompatibility messages.

**Conclusion: