How to create Windows 11 24H2 USB for unsupported PCs using Rufus and Ventoy

To create a Windows 11 24H2 bootable USB for unsupported hardware, open Rufus, select the USB flash drive, click “Select,” choose the ISO file, click Open, click “Start,” and choose the “Remove requirement for 4GB+ RAM, Secure Boot and TPM 2.0” and the “Remove requirement for an online Microsoft account” options, and click “OK.”
To create a Windows 24H2 installer for unsupported PCs with Ventoy, download and install the app on a USB flash drive and copy and paste the ISO files.
You can use USB bootable media to perform a clean installation. If you want to perform an in-place upgrade, you’ll have to edit the Registry before the Windows Setup could work.

UPDATED 10/14/2024: The Rufus tool allows you to create a bootable USB flash drive to install Windows 11 24H2 on unsupported hardware, and in this guide, I will show you how to complete this process.

If you have a computer running Windows 10 or another version of the operating system, but it doesn’t meet the hardware requirements to upgrade to Windows 11 24H2 (2024 Update), you can use the Rufus tool to build a custom installation media that bypasses (most) the hardware requirements, including the minimum memory requirement, Secure Boot, and TPM 2.0.

The tool also allows you to disable and bypass the internet requirements to set up a Windows 11 installation without a Microsoft account using a local account. Furthermore, starting on version 24H2, the setup enables BitLocker automatically during installation, and if this is something you don’t want, Rufus includes an option to prevent the system from turning on the feature.

You can also use Ventoy, a third-party tool like Rufus. The difference is that Ventoy is an app you install on a USB flash drive and makes any ISO file bootable from virtually any platform, including Windows 11 24H2. In addition, by default, the tool applies the workarounds to bypass the hardware requirements automatically without extra steps.

You will still need a computer with at least TPM 1.2 and a processor with the “POPCNT” (Population Count) instruction. Otherwise, the computer won’t boot properly if this feature is missing at the time of the version 24H2 upgrade.

In this guide, I will outline the steps to use Rufus and Ventoy to create a bootable USB to install the Windows 11 2024 Update on virtually any hardware.

Create unsupported hardware Windows 11 24H2 USB using Rufus
Create unsupported hardware Windows 11 24H2 USB using Ventoy

Create unsupported hardware Windows 11 24H2 USB using Rufus

Rufus gives you two ways to create a custom USB installation media downloading and using an existing ISO file.

Create USB installer with existing ISO file

To create a Windows 11 24H2 bootable USB for unsupported hardware using an existing ISO file, connect a USB flash drive of at least 8GB and use these steps:

Open Rufus website.
Click the link to download the latest version under the “Download” section.

Quick note: You will need to download version 4.6 (beta) or higher release to perform an in-place upgrade from the desktop.
Double-click the executable to launch the tool.
Choose the USB flash drive from the “Device” setting.
Click the Select button.
Select the Windows 11 24H2 ISO file.
Click the Open button.
Continue with the default settings after the download.
(Optional) Specify a name for the drive under the “Volume label” setting.
Click the Start button.
Check the “Remove requirement for 4GB+ RAM, Secure Boot and TPM 2.0” option to install version 24H2 on unsupported hardware.
Check the “Remove requirement for an online Microsoft account” option to bypass the internet requirement and create a local account.
(Optional) Check the “Create a local account with username” option and specify an account name to create a local account automatically.
Check the “Disable BitLocker automatic device encryption” option to prevent the setup from enabling BitLocker during the installation.
Click the OK button.

After you complete the steps, Rufus will create a USB bootable media that bypasses the hardware requirements to install the Windows 11 2024 Update on virtually any computer hardware.

Create USB installer downloading ISO file

To create a Windows 11 24H2 bootable USB for unsupported PCs downloading ISO files with Rufus, use these steps:

Open Rufus website.
Click the link to download the latest version under the “Download” section.
Double-click the executable to launch the tool.
Click the Settings button (third button from the left) at the bottom of the page.
Use the “Check for updates” drop-down menu and select the Daily option under the “Settings” section.
Click the Close button.
Click the Close button again.
Open Rufus again.
(Optional) Use the drop-down menu and select the USB flash drive to create the installation media under the “Device” section.
Use the drop-down menu and select the “Disk or ISO image” option under the “Boot selection” section.
Click the down-arrow button (on the right side) and select the Download option.
Click the Download button.
Select the Windows 11 option.
Click the Continue button.
Select the “24H2” option to choose the Windows 11 2024 Update under the “Release” section.
Click the Continue button.
Select the Windows 11 Home/Pro/Edu option.
Click the Continue button.
Select the language of Windows 11.
Click the Continue button.
Select the x64 architecture option.
Click the Download button.
Select the location to save the Windows 11 24H2 ISO file automatically.
Continue with the default settings after the download.
(Optional) Specify a name for the drive under the “Volume label” setting.
Click the Start button.
Check the “Remove requirement for 4GB+ RAM, Secure Boot and TPM 2.0” option to install version 24H2 on unsupported hardware.
Check the “Remove requirement for an online Microsoft account” option to bypass the internet requirement and create a local account.
(Optional) Check the “Create a local account with username” option and specify an account name to create a local account automatically.
Check the “Disable BitLocker automatic device encryption” option to prevent the setup from enabling BitLocker during the installation.
Click the OK button.

Once you complete the steps, the tool will begin creating the installer for Windows 11 24H2 for unsupported devices.

In-place upgrade bypass commands

You no longer have to use the steps below, as Rufus 4.6 and higher releases can now bypass the requirements during an in-place upgrade.

Although you can use the offline installer to perform a clean installation of the Windows 11 2024 Update on virtually any device, at the time of this writing, there’s a problem that prevents you from using a USB bootable media from starting an in-place upgrade from the desktop experience with an older version of the operating system.

The developer is aware of the issue, and it’s offering a workaround that involves running a few commands to edit the Registry before running the “setup.exe” file to launch the Windows Setup. (Eventually, these commands will run automatically in future releases of the Rufus tool.)

Warning: Before proceeding, it’s crucial to acknowledge the risks associated with modifying the Windows Registry. Incorrect changes can lead to system instability or operational issues. Therefore, ensure you have a full system backup before making any changes. Proceed with caution and understanding.

To start the Windows 11 24H2 installation process for unsupported hardware using the USB bootable media created using Rufus, use these steps:

Open Start.
Search for Command Prompt (or Windows Terminal), right-click the top result, and select Run as administrator.

Type the following command to delete the “CompatMarkers” key and press Enter:

reg.exe delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\CompatMarkers" /f 2>NUL

Type the following command to delete the “Shared” key and press Enter:

reg.exe delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Shared" /f 2>NUL

Type the following command to delete the “TargetVersionUpgradeExperienceIndicators” key and press Enter:

reg.exe delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\TargetVersionUpgradeExperienceIndicators" /f 2>NUL

Type the following command to add a new multi-string value to “HwReqChk” under “AppCompatFlags” and press Enter:

reg.exe add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\HwReqChk" /f /v HwReqChkVars /t REG_MULTI_SZ /s , /d "SQ_SecureBootCapable=TRUE,SQ_SecureBootEnabled=TRUE,SQ_TpmVersion=2,SQ_RamMB=8192,"

Type the following command to add a new DWORD value to “MoSetup” under “Setup” and press Enter:
```
reg.exe add "HKLM\SYSTEM\Setup\MoSetup" /f /v AllowUpgradesWithUnsupportedTPMOrCPU /t REG_DWORD /d 1
```

Once you complete the steps, the commands will delete specific registry keys under the “AppCompatFlags” path. The “/f” switch forces the deletion, and “2>NUL” suppresses any error output.

Also, the “HwReqChk” value is being added as a multi-string (“REG_MULTI_SZ”) with specific hardware requirement checks. The “MoSetup” value adds a DWORD entry to allow upgrades even with unsupported TPM or CPU.

If you want to undo the changes, you will have to recreate the deleted keys with these commands:

reg.exe add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\CompatMarkers"
reg.exe add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Shared"
reg.exe add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\TargetVersionUpgradeExperienceIndicators"

Then, you will have to delete the added values with these commands:

reg.exe delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\HwReqChk" /v HwReqChkVars /f
reg.exe delete "HKLM\SYSTEM\Setup\MoSetup" /v AllowUpgradesWithUnsupportedTPMOrCPU /f

Create unsupported hardware Windows 11 24H2 USB using Ventoy

To create a Windows 11 24H2 bootable USB with Ventoy, connect a flash drive with enough space (8GB or more) and use these steps:

Open Ventoy GitHub page.
Click the ventoy-x.x.xx-windows.zip file under the “Assets” section and download it to your computer.

Quick note: You may need to force and keep the file as the browser may detect it as malicious.
Open File Explorer.
Open the Zip folder location.
Double-click the open the ventoy-x.x.xx-windows.zip file.
Click the Extract all button from the command bar.
Click the Browse button.
Select a location to extract the files.
Click the Select Folder button.
Click the Extract button.
Open the ventoy-x.x.xx folder.
Double-click the Ventoy2Disk.exe file to launch the installer.
Choose the USB flash drive from the “Device” setting.
Click the Install button.
Click the OK button.
Click on This PC from the left pane of File Explorer.
Open the Ventoy drive.
Copy and paste the Windows 11 24H2 ISO files to make them bootable.

After you complete the steps, you can use the USB flash drive to boot a device with the Ventoy tool to launch the Windows 11 24H2 installation on a computer that doesn’t meet the hardware requirements and on compatible devices.

Since Ventoy can hold multiple ISO files, you can add images for other versions of Windows and other platforms like Linux.

Update October 14, 2024: This guide has been updated to ensure accuracy and reflect changes to the process.