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Fix for Windows 11 TPM 2.0 Error, Bypass Working Method and What exactly is TPM 2.0?

TPM 2.0 Error Fix for Windows 11, a Bypass Method What is TPM 2.0? How Do You Enable TPM 2.0? This website answers questions such as how to repair Windows 11 TPM 2.0. It is quite difficult for Windows users that wish to migrate from Windows 10 to Windows 11. TPM 2.0 must be enabled on your PC for the new configuration. In this post, we will look at several solutions to TPM-related issues.


What exactly is TPM 2.0?

TPM is an abbreviation for Trusted Platform Module. TPM 2.0 is the most current version of the Trusted Platform Module, and it serves a specific function. It conducts hardware-based cryptographic operations to boost encryption security and to prevent malicious assaults on the computer’s boot process and hardware.

TPM currently has two versions: 1.2 and 2.0.

TPM 2.0 is more secure than TPM 1.2, which is why Windows 11 requires TPM 2.0. If your device does not come with an embedded TPM 2.0 chip, you may get one from your local retailer. If your Intel or AMD CPU is more than 5-7 years old, it should be capable of running Windows 11.

TPM 2.0 Requirement for Windows 11

The Windows 11 update is free for all users, but you will need certain hardware to install Windows 11 on your device. TPM 2.0 is one of the things you should be certain about before installing Windows 11. The issue now is whether your computer already has a TPM 2.0 chip installed.

TPM 2.0 is only a security feature mandated by Microsoft for Windows 11. If you purchased your laptop after 2015, chances are it already has TPM 2.0 installed. It is not enough to just have a TPM 2.0 chip; you must activate it before installing Windows 11 on your PC or laptop.


TPM 2.0 Enabling on Windows 11

TPM 2.0 must be enabled in the BIOS of your machine. You may do so by altering various BIOS settings and rebooting your machine. The following are the procedures to enable TPM 2.0 on your PC.

Restart your computer after the first step.
While the PC is rebooting, continue to press F12 or F10 on the PC keyboard to access the BIOS menu.

Press F12 or F10 to go into boot menu

  • Now You will see the boot screen. Click on the “Enter Setup” Button to move forward.

Fix for Windows 11 TPM 2.0 Error, Bypass Working Method and What exactly is TPM 2.0?

  • The BIOS menu will open.

Fix for Windows 11 TPM 2.0 Error Bypass Working Method

  • Now Go to the Peripheral section.

Fix for Windows 11 TPM 2.0 Error Bypass Method

  • As we have an Intel chip, You will not see TPM anywhere. You will have to double-click on the “Intel Platform Trust Technology” option.

tpm 2.0 in bios

  • Now click on the Enable button.

intel platform trust technology ptt

  • Now Press F10 from your keyboard and you will see a prompt. Click on the “Yes” button and your settings will be saved.

exit setup bios

  • Now TPM 2.0 is enabled on your PC and you can install Windows 11.
  • If you are using an AMD processor, the TPM option will be the first in the Peripherals section.

Windows 11 TPM 2.0 Error Fix

There are several methods to repair the TPM 2.0 problem in Windows 11 installtion.

  • Follow the above-given method if your machine has a TPM chip but is not activated yet.
  • Follow the procedures listed below to circumvent the TPM 2.0 requirement in Windows 11.

Windows 11 TPM 2.0 Bypass

If you don’t have TPM enabled and you wish to circumvent TPM 2.0 when installing Windows 11, we have supplied precisely the solution for that. How to Bypass Windows 11 TPM 2.0 problem is the question that everyone is asking lately. Follow the following suggested instructions to circumvent the TPM 2.0 requirement in Windows 11.

Install Windows 11 using the ISO file or Windows 11 Insider Program. If your PC does not have TPM 2.0 enabled, it will produce an error as seen below.

System Does not have TPM enabled

  • When this error comes up, Press Shift+F10 and a command prompt will be launched. Now type regedit in the command prompt and press enter button to launch the Windows Registry Editor.

cmd in windows setup

  • Now As Windows Registry Editor is opened, go to HKEY_LOCAL_MACHINE\SYSTEM\Setup  now right-click on the Setup key and then select Nee >Key.
  • Now Prompt will show, Enter LabConfig and press Enter.
  • Now right-click on the LabConfig key and select New > DWORD  (32-bit) value and create a value named BypassTPMCheck, and set data to 1.
  • Next, Create the BypassRAMCheck and BypassSecureBootCheck values and set data to 1. It should look like the image shown below.

regedit in windows

  • Now as you have created the three values in the last step, close the registry editor.
  • Now type exit in the command prompt and hit enter.
  • Now click on the back button on the prompt where it says that Your PC can’t run Windows 11.

this pc can't run windows 11

  • Now you will be taken back to the page where you have to select the version of Windows 11. Press Next and your Windows 11 TPM 2.0 will be bypassed.

windows setup windows 11

Note: Doing so can affect the performance and stability of Windows 11. So do it at your own consciousness.






If you facing ‘TPM 2.0 error Windows 11’ while trying to install Windows 11 – the latest Windows Operating System version in your computer, then you are in right place for the solution. Here, you will be guided with easy steps/methods to resolve the error. Let’s starts the discussion.

TPM in Windows 11: TPM is an abbreviation for Trusted Platform Module, which is a hardware-based and security-based component built into the CPU. Microsoft published the newest Windows Operating System version, Windows 11, and indicated that there are specific system requirements for installing and operating Windows 11 on device, with TPM (Trusted Platform Module) being one of the essential needs.

In other words, if you want to install and use Windows 11, you must activate the TPM function on your machine. You should also ensure that your PC has the TPM 2.0 version feature and that it is activated on your device; otherwise, you will be unable to run Windows 11. If you are unaware, Microsoft’s ‘PC Health Check’ App allows you to determine if your Windows PC is capable of running Windows 11.

This PC is unable to run Windows 11 due to the following error: TPM 2.0 flaw

If Microsoft’s PC Health Check Software returns the message ‘This PC can run Windows 11’ after running the app, you are free to install and run Windows 11 on your computer. However, if the ‘PC Health Check’ App shows the ‘This PC can’t run Windows 11’ message box, there is something wrong with your device that is preventing you from running Windows 11, and one of the primary causes of this problem is a deactivated TMP 2.0 and Secure Boot feature in your device.

The ‘This PC can’t run Windows 11 issue’ commonly appears when you attempt to install Windows 11 on a machine that does not have the TPM 2.0 functionality activated. If TPM 2.0 is not enabled or is not present on your machine, you will see the message ‘This computer cannot run Windows 11.’ The PC must support TPM 2.0,’ says the error. If you have a PC with an Intel 4th generation or later CPU, this problem may not show; if not, follow the methods below to fix the error. The letter C

 More Method For How to fix TPM 2.0 error Windows 11?

Method 1: Check if TPM 2.0 is enabled in your device

You can check whether your computer supports TPM 2.0 or not by running TPM Management window.

tpm management on local computer

Step 1: Press ‘Windows + R’ keys on keyboard, type ‘tpm.msc’ in the opened ‘Run’ dialog box and hit ‘Ok’ button to open ‘TPM Management’ window

Step 2: In the opened window, check ‘Status’ and your ‘TPM Specification Version’. If it shows your device supports TPM 2.0, then try installing Windows 11 and check if the error is resolved.

Method 2: Enable TPM in BIOS Mode in Windows computer

It is recommended to enable TPM 2.0 in your device in order to install and run Windows 11 or upgrade from Windows 10 to Windows 11. If TPM is not enabled, you can enable it using BIOS Mode in computer.

old bios setup

Step 1: Restart your computer and when restart initiate, press ‘F1’, ‘F2’, ‘F10’, ‘DEL’ key on keyboard to open BIOS/UEFI mode in computer (These keys may vary depending on your PC’s motherboard)

Step 2: Once you are in BIOS/UEFI Mode, using ‘Arrow’ key on keyboard, navigate to ‘Security’ tab

Step 3: Find ‘TPM’ and check if it is enabled. If not, select and change it to ‘Enabled’

Step 4: After that, save the changes & exit BIOS/UEFI mode, and restart your computer. After restart, try installing Windows 11 again and check if error is resolved.

Method 3: Download appraiserres.dll file from Windows 10’s 21H1 build and replace it from appraiserres.dll in Windows 11 OS

One possible way to resolve ‘This PC can’t run Windows 11 – TPM 2.0 error’ is to replace the appraiserres.dll file from Windows 11 OS by the same DLL file from Windows 10’s 21H1 build. Once you successfully replaced appraiserres.dll file, you can try installing Windows 11 in your device. But before replacing the DLL file, make sure TPM 2.0 is enabled in your computer. You can enable TPM 2.0 using above method. Update your BIOS/UEFI firmware if required.


How to download and replace appraiserres.dll file in Windows 11?

Step 1: Open your browser and visit ‘Dllme.com page’ to download appraiserres.dll file or visit ‘https://www.dllme.com/dll/files/appraiserres_dll.html’ page

Step 2: Once the page opened, Download appraiserres.dll file and save it in your computer’s directory

Step 3: Open the location where appraiserres.dll file is saved, copy the file

Step 4: Now, mount the Windows 11 ISO that you have downloaded/purchased by right-click on Windows 11 ISO and select ‘Mount’.

Step 5: After mounting, go to ‘Sources’ folder inside Windows 11 ISO drive

Step 6: Find appraiserres.dll file and delete it. Now, paste the appraiserres.dll that you have copied in ‘step 3’

Step 7: Once done, try installing Windows 11 on your device and check if it works.


I am sure this post helped you on How to fix TPM 2.0 error Windows 11 with several easy steps/methods. You can read & follow our instructions to do so. That’s all. For any suggestions or queries, please write on comment box below.

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