If you’re looking for the TPM version, you’re probably only interested in the major version (2.0 or 1.2). Please note the format of the SpecVersion field: major specification version, minor specification version, specification revision. _PATH : \\HK87K\Root\CIMV2\Security\MicrosoftTpm: _NAMESPACE : Root\CIMV2\Security\MicrosoftTpm In PowerShell this looks as follows for an Intel PTT: PS C:\> Get-WmiObject -Namespace "Root\CIMV2\Security\MicrosoftTpm" -query "Select * from Win32_Tpm" The WMI class Win32_Tpm needs to be queried with elevated privileges. Its output looks as follows for an Intel PTT: PS C:\> Get-TpmĪs you can see above, the TPM version (1.2 or 2.0) is not available via the Get-Tpm cmdlet. The PowerShell cmdlet Get-Tpm needs to be run with elevated privileges. TPM Errata Date: Wednesday, September 21, 2016 Here’s the output from a machine with the Intel PTT: C:\>tpmtool.exe getdeviceinformation This does not require elevated permissions. The Windows command-line tool tpmtool shows detailed status info when called with the parameter getdeviceinformation. If the TPM is disabled, on the other hand, the MMC looks like this: If your machine’s TPM is enabled it should look similar to the following: If a TPM is enabled, you’ll see a link to the Security processor details page which looks as follows for an Intel PTT: Open the Settings UWP app on the Device security tab by opening the URI windowsdefender://devicesecurity. There are many different ways you can check if your machine has an enabled TPM. List of AMD CPUs officially supported by Windows 11 Check Your Machine’s TPM Status.List of Intel CPUs officially supported by Windows 11.AMD CPUs have an embedded TPM 2.0 called fTPM since the AM4 platform (2016). Ever since Skylake (6th gen), nearly all Intel CPUs have an embedded TPM 2.0 that Intel calls Platform Trust Technology (PTT). If you have a custom-built PC or a machine that was sold without Windows 10, chances are excellent that your CPU has an embedded TPM. This applies to all desktop versions of Windows 10 (Home, Pro, Enterprise, and Education). If you bought your machine with Windows 10 in the past five years, it has a TPM: all new or updated devices must come with an enabled TPM 2.0 as of July 28, 2016, as stated in the Windows 10 minimum hardware requirements. Why Your Machine (Almost Certainly) Has a TPM Windows 10 TPM Requirement for OEMs This article explains why your machine almost certainly has a TPM, how to check the TPM status and how to enable the TPM that comes with your CPU. The recent Windows 11 announcement has created a lot of confusion due to the requirement for a trusted platform module (TPM).
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