It saves all the credentials of the computer like BIOS password. If you accept it you will lose all the credentials in the computer. And it will be like a factory reset BIOS. If that is fine with you, please go ahead and clear it. (Note: Please take backup of your computer before making any changes).
So, how to clear and manage TPM on Windows 10?
The clear tpm cmdlet resets the trusted platform module (tpm) to its default state. A reset removes the owner authorization value and any keys stored in the tpm. To reset a tpm, you must provide a valid owner authorization value. You can enter an owner authorization value or specify a file that contains the value.
Does windows 10 use tpm?
Windows 10 automatically provisions a TPM, but if the user reinstalls the operating system, he or she may need to tell the operating system to explicitly provision the TPM again before it can use all the TPM’s features. The Trusted Computing Group (TCG) is the nonprofit organization that publishes and maintains the TPM specification.
Just like the upcoming Windows 11, TPM 2.0 and Secure Boot are now on by default for your Windows 10 personal computer. Your PC is now more secure than it was before. The ability to run your PC with TPM active is also one of the major specifications of Windows 11.
If you are able to enable a TPM, complete the next step to verify that it is a TPM 2.0. If you see an option for Security processor details under Security processor, select that and verify that your Specification version is 2.0. If it is less than 2.0, your device does not meet the Windows 11 requirements.
Does Windows 10 support device health attestation (TPM)?
Support for TPM 1.2 was added beginning with Windows version 1607 (RS1). TPM 2.0 requires UEFI firmware. A computer with legacy BIOS and TPM 2.0 won’t work as expected.
How to enable TPM and secure boot on Windows 10?
In Windows 10 settings, visit Update and Security, followed by Recovery then Advanced Startup. Click Restart now. When the PC reboots, go to Troubleshoot then choose Advanced Options followed by UEFI Firmware Settings. You’ll now be taken to your PC’s UEFI settings. Enable Secure Boot and save and apply the settings using the listed key combination. , and more items.