How to Clear and Reset TPM in Windows 11

What is TPM?

TPM, which stands for Trusted Platform Module, is a security chip inside your computer that stores important security keys to protect your system.

Clearing and resetting the Trusted Platform Module (TPM) often fixes computer problems. The TPM is a security chip on the motherboard that stores encryption keys and other sensitive data. Resetting the TPM can resolve issues where Windows 11 cannot properly access or utilize these security features, such as when a user encounters error code 0x8007007f during startup.

How to Reset TPM Using Windows Security App

Here’s how you can clear and reset TPM using the Windows Security app:

Open the Windows Security app:

1. Click the ⊞ Start menu (the Windows icon in the bottom-left corner).
2. Type Windows Security in 🔍 the search box.
3. Click on the Windows Security app from the results.
4. In the app, go to Device security on the left menu or click its icon on the main page.

To begin, open the Windows Security app by clicking the Start menu and typing ‘Windows Security’ into the search bar.

5. Click on Security processor details under the Security processor section.

To begin, open the Windows Security app by clicking the Start menu and typing ‘Windows Security’ into the search bar.

6. Next, click on Security processor troubleshooting.

To begin, open the Windows Security app by clicking the Start menu and typing ‘Windows Security’ into the search bar.

7. Under the Clear TPM section, choose a reason why you want to clear TPM.
8. Click the Clear TPM button.

To begin, open the Windows Security app by clicking the Start menu and typing ‘Windows Security’ into the search bar.

Your PC will restart, and TPM will be reset to its default settings.

How to Reset TPM Using PowerShell

Prefer using commands? Here’s how to clear TPM with PowerShell:

Open PowerShell:

1. ⊞ Click Start, type PowerShell, 🖱️ right-click on it, and choose Run as administrator. ⚠️ Requires admin privileges
2. Type this command and press Enter:

Clear-TPM

Your PC will restart and reset TPM.

How to Reset TPM Using TPM Management Console

You can reset TPM using the TPM Management Console by typing ‘tpm.msc’ into your Start menu search and opening the tool.

1. Click the ⊞ Start menu and type tpm.msc or Trusted Platform Module (TPM) Management, then open it. ⚠️ Requires admin privileges
2. In the top right corner of the window, click Clear TPM.

Your PC might ask you to press a key to confirm clearing TPM before restarting.

After restart, TPM will be reset.

Common TPM Problem Messages

If your TPM isn’t working correctly, you might see common error messages indicating issues like needing a firmware update or TPM storage not being available.

• A firmware update is needed for your TPM.
• TPM is disabled and needs your attention.
• TPM storage is not available. Please clear your TPM.
• Device health attestation isn’t available. Please clear your TPM.
• Device health attestation isn’t supported on this device.
• Your TPM isn’t compatible with your firmware and may not work properly.
• TPM measured boot log is missing. Try restarting your device.
• There is a problem with your TPM. Try restarting your device.

Clearing and resetting the Trusted Platform Module (TPM) resolves errors like BitLocker recovery prompts or hardware compatibility issues. The TPM, a security chip on a computer's motherboard, protects sensitive data.

Summary

• TPM is a security chip that can sometimes cause issues on your PC.
• You can clear and reset TPM using the Windows Security app, PowerShell, or TPM Management Console.
• Always back up your important data before clearing TPM to avoid losing info like your PIN.
• Resetting TPM can fix many TPM-related errors and problems.
• For more help, see the official Microsoft page on Security Processor Troubleshooting.

The Trusted Platform Module (TPM) is a dedicated security chip on your computer. Resetting the TPM chip can resolve many security-related problems, ensuring Windows 11 operates correctly. This security chip, version 2.0 or higher, protects your device.