Microsoft says the minimum requirement for running Windows 11 is TPM 2.0.
You can check TPM availability by pressing Win + R shortcut and running tpm.msc.Īpart from that, there seems to be confusion regarding the TPM version. The problem is that most PCs have kept the TPM module disabled by default, and that’s why the PC Health Check app keeps showing the “This PC Can’t Run Windows 11” error. So at least since 2017, every Windows machine comes with a TPM module, either TPM 1.2 or TPM 2.0. TPM module is responsible for protecting passwords, managing Bitlocker, authenticating credentials, and more. Microsoft mandated OEMs to pack a TPM module (it’s a kind of security chip) on their laptops and desktops. And the work to build a secure Windows had started way back in 2017. With Windows 11, Microsoft wants to tighten security on its operating system. Why is PC Health Check App Throwing “This PC Can’t Run Windows 11” Error Even on Modern PCs Windows 10 PC Still Incompatible with Windows 11 Even After Enabling TPM? Why is PC Health Check App Throwing 'This PC Can't Run Windows 11' Errorįix 'This PC Can't Run Windows 11' Error in a Few Easy Steps
