trusted platform module windows 10 surface should i clear

Provides background about what happens when you switch PCR banks on TPM 2.0 devices.ĭiscusses aspects of TPMs such as the difference between TPM 1.2 and 2.0, and the Windows features for which a TPM is required or recommended.

Understanding PCR banks on TPM 2.0 devices Also, for TPM 1.2 and Windows 10, version 1507 or 1511, or Windows 11, describes how to turn the TPM on or off. Also describes technologies that work with the TPM, such as TPM-based virtual smart cards.ĭescribes TPM services that can be controlled centrally by using Group Policy settings.īack up the TPM recovery information to AD DSįor Windows 10, version 1511 and Windows 10, version 1507 only, describes how to back up a computer's TPM information to Active Directory Domain Services.ĭescribes actions you can take through the TPM snap-in, TPM.msc: view TPM status, troubleshoot TPM initialization, and clear keys from the TPM. As i was doing a factory reset, i came across this message and i dont know what it means. The Trusted Computing Group (TCG) is the nonprofit organization that publishes and maintains the TPM specification. Provides background about how a TPM can work with cryptographic keys. Windows automatically provisions a TPM, but if the user is planning to reinstall the operating system, he or she may need to clear the TPM before reinstalling so that Windows can take full advantage of the TPM. Provides an overview of the Trusted Platform Module (TPM) and how Windows uses it for access control and authentication. A TPM chip is a secure crypto-processor that helps you with actions such as generating, storing, and limiting the use of cryptographic keys. Trusted Platform Module (TPM) technology is designed to provide hardware-based, security-related functions.

Trusted platform module windows 10 surface should i clear