Windows 11 has brought numerous updates and features, positioning itself as the future of Microsoft’s operating system. However, one of its requirements, TPM 2.0 (Trusted Platform Module 2.0), has left many users unable to install it on their PCs. Luckily, there’s a workaround for bypassing this restriction without compromising the installation process. Here’s a step-by-step guide to how to install windows 11 on new pc that lacks TPM 2.0 support.
Why Does Windows 11 Require TPM 2.0?
Before we get into the installation process, it’s worth understanding what TPM 2.0 is and why Windows 11 demands it. TPM 2.0 is a hardware-based security measure that ensures safer encryption, secure boot, and better protection against malware. However, several functional older PCs don’t have TPM, creating barriers for many users wanting to upgrade.
Thankfully, Microsoft’s strict requirement can be bypassed entirely, enabling non-TPM-supported devices to access Windows 11.
Step 1. Download the Windows 11 ISO
Begin by downloading the official Windows 11 ISO file. Visit Microsoft’s official website and locate the Windows 11 download page. From there, download the ISO tailored to your preferences, ensuring you select the correct version for your PC.
Step 2. Create a Bootable USB
Once you’ve downloaded the ISO, the next step is to create a bootable USB drive. You’ll need a tool like Rufus or any similar third-party software for this task.
1. Insert a USB (at least 8GB in size).
2. Open Rufus and select your USB drive.
3. Browse and attach the Windows 11 ISO file.
4. Set the partition scheme as either MBR or GPT, depending on your system.
5. Start the process and wait until the USB drive becomes bootable.
Step 3. Modify the Registry to Bypass TPM 2.0
Here’s how to bypass the TPM requirement during installation using a registry fix:
1. Boot into the USB drive where you’ve installed the Windows 11 bootable files.
2. During the installation process, when the TPM error message appears, press Shift + F10 to open Command Prompt.
3. Type regedit and press Enter to launch the Registry Editor.
4. Navigate to this key location:
HKEY_LOCAL_MACHINESYSTEMSetup
5. Right-click on “Setup,” and create a new key titled LabConfig.
6. Inside LabConfig, create two DWORD (32-bit) entries:
BypassTPMCheck (value = 1)
BypassSecureBootCheck (value = 1)
7. Close the Registry Editor and return to the installation screen.
Step 4. Proceed with Installation
Once the registry changes are in place, Windows 11’s installer will skip the TPM check. Continue with the installation process until it is completed.
Final Thoughts
Bypassing TPM 2.0 for a Windows 11 installation isn’t complicated, but make sure you’re aware of potential future updates that might affect unsupported setups. With this guide, you can enjoy Windows 11’s features without the limitations of outdated hardware.