How to Install Windows 11 on TPM 1.2 and Older CPUs

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🇻🇳 Đọc bằng tiếng Việt

Many of you have probably tried to install Windows 11 but run into these errors

• The PC must support TPM 2.0
• The PC must support Secure Boot

Today I will show you how to fix these errors; this works on older CPUs and TPM 1.2

How to Successfully Install Windows 11 on TPM 1.2

When installing Windows 11, you sometimes get this error: This PC can’t run Windows 11, The PC must support TPM 2.0. So what is this error, and how do you fix it? This post shows you how to fix it and install successfully

Step 1: Download the following file (pass: hoangngocquanganh.com)

If you don’t want to do it yourself, you can just download the .ISO file with the TPM 2.0 fix already applied

Step 2: Press Windows + R to open the Run dialog box, then copy the following command into it and press Enter: C:WindowsSystem32cmd.exe

Step 3: Type the command: gpupdate and press Enter

Step 4:  Extract the Windows 11 file to a folder. If you don’t have the Windows 11 .ISO yet, you can download it

Then extract the file you downloaded above, copy everything into the sources folder of Windows 11, and install as usual

And that is how I successfully installed Windows 11 on a Dell Precision M4800 i7-4910MQ with TPM 1.2