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Fenris's avatar
Fenris
Iron Contributor
Jun 28, 2021
Solved

Todays Dev Windows 11 Insider Compilation and TPM 2.0. requirement

I warmly welcome Correct me if I am wrong, but the messages so far indicated that people in the Dev branch of WIndows Insider will not be subject to restrictions on, for example, TPM 2.0 and 8+ ge...
  • Fenris's avatar
    Fenris
    Jun 30, 2021

    So, I was able to bypass the problems (skip TPM) and successfully install Windows 11 via Windows Update. It required:
    - adding the "BypassTPMCheck" = dword: 00000001 key in the Win 10 registry (latest Dev Insider OS version )
    - adding the appraiserres.dll file from Win 10 ISO (the latest public version - not the Insider version) to the hidden Windows BT folder after an unsuccessful installation - in place of the file downloaded from the branch by default.

    The system has been updated without a problem and so far everything works fine for me.

Fenris's avatar
Fenris
Iron Contributor
Jun 30, 2021

So, I was able to bypass the problems (skip TPM) and successfully install Windows 11 via Windows Update. It required:
- adding the "BypassTPMCheck" = dword: 00000001 key in the Win 10 registry (latest Dev Insider OS version )
- adding the appraiserres.dll file from Win 10 ISO (the latest public version - not the Insider version) to the hidden Windows BT folder after an unsuccessful installation - in place of the file downloaded from the branch by default.

The system has been updated without a problem and so far everything works fine for me.

  • charliejackson's avatar
    charliejackson
    Copper Contributor
    Jun 30, 2021

    Fenris can you please tell us the steps to add BypassTPM key in registry, cause I'm also facing the same issue in installing windows 11 insider preview.

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