Select Device Security again, and then under Security processor, select Security processor details. This will launch the Windows Defender Security Center. Go to Start > Settings > Update & Security > Windows Security > Device security. To clear your TPM, follow the steps below: This may be needed if you see a message here – Reset your security processor to fix functionality issues. Also, it’s important that unless you own the PC, you should not do it at all. Clearing your TPM will reset your security processor to its default settings. This is important to make sure that the data is secured.īefore you go ahead, and follow the steps, make sure to backup your TPM data so that you can restore them later. Once you have installed the firmware update either through the Windows Update or from the OEM website, you will also need to clear your TPM. You can always check your manufacturer from here. Below is the list of OEMs from where you can download the update. If TPM firmware update was not included in Windows Update, you would have to manually download, and apply it. Many OEMs including Microsoft offer Firmware Updates separately. Windows will be unable to determine if your system is affected. Do not apply TPM firmware update from OEMs before installing the Windows operating system update. You will get an idea when you see a notification in Action Center asking you to restart your computer. In case of the automatic update, it will download and install. So in case you have set your update to manual mode, check if you have an update and if it includes a security patch. It is also possible that firmware updates are sent by OEMs which are usually faster compared to Windows Update. The update will address the vulnerability which you will need to download and install. The update for TPM usually holds a patch for a security vulnerability which can impact operating system security. How to Update TPM security processor firmware in the chip, and it’s not easily accessible. In short, it can store crucial data including Fingerprints, Facial data, etc. The pair is maintained inside the chip and cannot be accessed by software. The TPM chip also holds an RSA key pair called the Endorsement Key. It can store RSA encryption keys specific to the host system for hardware authentication. In case you do not know, TPM or Trusted Platform Module is a specialized chip on an endpoint device. In this guide, I will share how you can Clear TPM & Update TPM security processor firmware. If you have a TPM-enabled laptop or PC, and you are receiving a message in Windows Defender Security Center telling you that you need to update your security processor or TPM firmware, then you should update it on priority.
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