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TPM Driver Update for Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1
Release Date: October 2017
Summary:
This article describes a hotfix that adds support for Trusted Platform Module (TPM) 2.0 in Windows 7 Service Pack 1 (SP1) and Windows Server 2008 R2 SP1.
After installing this hotfix, you may see an exclamation point next to the TPM device in Device Manager under Security devices.
This issue occurs because the TPM module does not have a driver. To resolve this issue, update the TPM driver.
Details:
The TPM driver is a software component that allows the operating system to communicate with the TPM module. The TPM module is a hardware component that provides security features such as encryption and authentication.
The hotfix that adds support for TPM 2.0 in Windows 7 SP1 and Windows Server 2008 R2 SP1 is available for download from the Microsoft Download Center:
After you install the hotfix, restart your computer.
Additional Information:
For more information about TPM, see the following Microsoft articles:
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