How to Install Windows 11 Without TPM 2.0: A Step-by-Step Guide

By / September 12, 2025

Windows 11 comes with stricter system requirements than previous versions, including TPM 2.0 (Trusted Platform Module). This has left many users wondering: “Can I still install Windows 11 on my PC without TPM 2.0?” The answer is yes! With a few tweaks, you can bypass the TPM requirement and enjoy Windows 11. In this guide, I’ll walk you through how to install Windows 11 without TPM 2.0, safely and step by step.

What is TPM 2.0 and Why Does Windows 11 Require It?

TPM stands for Trusted Platform Module, a small chip on your motherboard that adds hardware-based security. Windows 11 requires TPM 2.0 for:

  • Secure Boot

  • BitLocker encryption

  • Device integrity checks

Although TPM enhances security, it doesn’t mean computers without it cannot run Windows 11—there are workarounds.

Warning Before You Begin

Installing Windows 11 without TPM involves bypassing security checks. Keep these points in mind:

  • Backup your data – This process may erase your files.

  • Not officially supported by Microsoft – Some features might not work properly.

  • Proceed at your own risk – Ensure you understand each step.

Step 1: Check Your Current PC Compatibility

Before bypassing TPM, check your system specs:

  1. Press Windows + R, type tpm.msc, and press Enter.

  2. If TPM is unavailable or shows version < 2.0, your PC doesn’t meet Windows 11 requirements.

  3. Check Processor, RAM, and Storage: Windows 11 requires at least 4 GB RAM and 64 GB storage.

💡 Tip: You can also use Microsoft’s PC Health Check Tool to confirm compatibility.

Step 2: Prepare Windows 11 Installation Media

You’ll need a USB drive to install Windows 11:

Using Media Creation Tool

  1. Go to Microsoft’s official site: https://www.microsoft.com/software-download/windows11

  2. Download the Media Creation Tool.

  3. Run it and select USB flash drive as installation media.

Alternative: ISO File

  1. Download the Windows 11 ISO from the same page.

  2. Use Rufus to create a bootable USB.

  3. Rufus also allows bypassing TPM and Secure Boot during setup.

Step 3: Bypass TPM 2.0 Check During Installation

There are several methods to bypass TPM:

Option 1: Modify Registry

  1. Boot your PC from the Windows 11 USB.

  2. When you see the “This PC can’t run Windows 11” message, press Shift + F10 to open Command Prompt.

  3. Type regedit and press Enter.

  4. Navigate to:

    HKEY_LOCAL_MACHINE\SYSTEM\Setup

  5. Right-click Setup → New → Key, name it LabConfig.

  6. Inside LabConfig, create DWORD (32-bit) Values:

    • BypassTPMCheck → 1

    • BypassSecureBootCheck → 1

    • BypassRAMCheck → 1 (if needed)

  7. Close Registry Editor and continue installation.

Option 2: Use Rufus to Bypass TPM

  1. Open Rufus → Select Windows 11 ISO.

  2. Under Image Options, select Extended Windows 11 Installation (No TPM/No Secure Boot).

  3. Create the bootable USB and install Windows 11.

Step 4: Install Windows 11

  1. Boot from your prepared USB drive.

  2. Choose Custom Install.

  3. Select your partition or create a new one.

  4. Click Next to start installation.

  5. Windows 11 will now install without checking for TPM 2.0.

💡 Tip: Disconnect from the internet during setup to avoid Microsoft blocking the bypass.

Step 5: Complete Windows 11 Setup

  1. Set your region and language.

  2. Create a local account instead of a Microsoft account (optional but safer).

  3. Customize privacy and security settings.

  4. Complete the setup and log in to your new Windows 11 system.

Step 6: Install Drivers and Updates

Even without TPM, your PC may require:

  • Chipset drivers

  • Graphics drivers

  • Network drivers

Check your manufacturer’s website for the latest drivers. Windows Update may also provide essential updates.

Step 7: Optional Tweaks for Stability

  • Enable Secure Boot Later – If your motherboard supports it, you can enable it for extra security.

  • Monitor Updates – Microsoft may block updates on unsupported hardware, so check regularly.

  • Create a System Restore Point – Helps revert changes if something goes wrong.

Pros and Cons of Installing Windows 11 Without TPM

Pros Cons
Can run Windows 11 on older PCs Some security features won’t work
Access to Windows 11 UI and apps Updates may be limited
Can test new features Microsoft support is limited

Final Thoughts

Installing Windows 11 without TPM 2.0 is possible and relatively straightforward if you follow these steps. While it bypasses security requirements, it allows older PCs to experience Windows 11’s modern interface and features. Always remember to backup your data and be cautious with updates to maintain system stability.

FAQs

1. Is it safe to install Windows 11 without TPM 2.0?
It’s generally safe for personal use, but some security features like BitLocker may not work.

2. Will I get Windows Updates on a TPM-bypassed system?
Yes, but Microsoft may limit updates on unsupported hardware.

3. Can I enable TPM later if my motherboard supports it?
Yes, enabling TPM later may improve security and allow full updates.

4. Do I need a bootable USB to install Windows 11 without TPM?
Yes, a bootable USB or modified ISO is the easiest method to bypass TPM.

5. Can I revert back to Windows 10 after installing Windows 11 without TPM?
Yes, use a backup or Windows 10 installation media to revert.

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