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Xanksipko's avatar
Xanksipko
Iron Contributor
Nov 10, 2025

My pc doesn't support windows 11. What's to do?

I really want to upgrade my PC to Windows 11 25H2 but the PC Health Check app tells my PC doesn't currently meet Windows 11 system requirements. There are two reasons for this: The processor isn't ...
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Rendiyu's avatar
Rendiyu
Iron Contributor
Nov 10, 2025

The error message "my PC doesn't support Windows 11" indicates that your PC doesn't meet one or more of the Windows 11 25H2 system requirements. Even if you want to upgrade, the PC Health Check app is designed to verify compatibility based on Microsoft's criteria. Common issues include:

  • TPM 2.0 not enabled or missing: Trusted Platform Module (TPM) 2.0 is mandatory.
  • Secure Boot disabled: Secure Boot must be enabled in BIOS/UEFI.
  • Processor not supported: Your CPU may not be on the official list of supported processors.
  • Insufficient RAM or storage: Less than 4 GB RAM or less than 64 GB storage.
  • Older hardware: Some older hardware may not meet performance or compatibility standards.

 

Steps to troubleshoot if you get "my PC doesn't support Windows 11" message:
1. Enable Secure Boot:
   Restart your PC and enter BIOS/UEFI settings.
   Locate Secure Boot and enable it.
2. Verify processor compatibility:
  Check the list of supported CPUs on Microsoft's website.
  If your CPU isn't supported, upgrading to a supported CPU may be necessary.
3. Update BIOS/UEFI firmware:
  Visit your motherboard or PC manufacturer’s website and update to the latest BIOS version.
4. Check hardware specifications:
  Confirm your PC has at least 4 GB RAM and 64 GB storage.

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