If any prompts appear, follow the on-screen instructions.
The script is equally effective for clean installations using an ISO file. Users should first download and mount the official Windows 11 ISO. With the script installed, they can then run setup.exe from the mounted virtual drive. The bypass remains active, preventing the installer from halting the process due to the missing TPM 2.0 hardware.
Step-by-Step Guide: How to Use Skip_TPM_Check_on_Dynamic_Update.cmd
Earlier versions of the script also made use of a WMI (Windows Management Instrumentation) event subscription. This method created a named subscription called "Skip TPM Check on Dynamic Update", which was designed to automatically delete a critical compatibility-check file ( C:\$WINDOWS.~BT\appraiserres.dll ) during the Windows 11 setup process. It is important to note that this approach has been refined in later versions, and the script now uses more reliable methods, but the core principle of intercepting and disabling the checks remains the same. skip-tpm-check-on-dynamic-update.cmd
The script's efficacy lies in its multi-layered approach, utilizing a combination of registry modifications and process interception to disarm Windows 11's hardware validation.
This is the more advanced part of the script. It leverages a Windows debugging feature called . Here's what it does:
Microsoft does not recommend installing Windows 11 on unsupported hardware. You may lose the right to receive security updates in the future. If any prompts appear, follow the on-screen instructions
The Skip_TPM_Check_on_Dynamic_Update.cmd file (downloaded from the bypass11 folder in AveYo's GitHub repo ). Step-by-Step Guide
: It registers a temporary Windows Management Instrumentation (WMI) event.
Setup Still Fails with a "This PC doesn't meet requirements" Screen With the script installed, they can then run setup
The skip-tpm-check-on-dynamic-update.cmd file is an open-source batch script. It targets the Windows setup process, specifically the "Dynamic Update" phase. Dynamic Update runs when Windows downloads installation files, updates, and drivers during a feature upgrade.
Windows 11 is designed and tested on specific hardware configurations. Running it on an unsupported or very old system (e.g., a processor from 2007) can lead to unpredictable behavior, driver conflicts, crashes, or Blue Screens of Death (BSOD).
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
: Running the script once installs the bypass; running it a second time removes it. How to Use It : Obtain the script from the official GitHub source or copy the raw code into a new Run as Administrator : Right-click the file and select Run as administrator Confirm Installation
You can upgrade your existing Windows 10 installation directly to Windows 11 without losing your personal files, settings, or installed applications.