Skip-tpm-check-on-dynamic-update.cmd ^hot^ May 2026

The script Skip_TPM_Check_on_Dynamic_Update.cmd is a specialized tool used to bypass Windows 11 system requirements (TPM 2.0, Secure Boot, and CPU) specifically during "Dynamic Updates" or in-place upgrades. It is part of the Universal MediaCreationTool (MCT) wrapper developed by the user How the Script Works

@echo off
title TPM/Dynamic Update Bypass
echo Adding registry bypass...
reg add "HKLM\SYSTEM\Setup\LabConfig" /v "BypassTPMCheck" /t REG_DWORD /d 1 /f
reg add "HKLM\SYSTEM\Setup\LabConfig" /v "BypassSecureBootCheck" /t REG_DWORD /d 1 /f
reg add "HKLM\SYSTEM\Setup\LabConfig" /v "BypassRAMCheck" /t REG_DWORD /d 1 /f
echo Bypass added. Now suppressing Dynamic Update...
:: Kill the compatibility appraiser task
taskkill /f /im "compatappraiser.exe" 2>nul
:: Delete the downloaded Dynamic Update files
rmdir /s /q "C:\Windows\SoftwareDistribution\Download\*" 2>nul
echo Done. Launch your Windows 11 Setup now.

Locate the Script: Inside the extracted folder, look for a subfolder named bypass11. Inside, you will find Skip_TPM_Check_on_Dynamic_Update.cmd. skip-tpm-check-on-dynamic-update.cmd

Flyby11 – GUI tool for bypassing checks
Rufus – Create bootable USB with TPM/Secure Boot bypass
Setup.exe /product server – Classic command-line bypass (works less often now)

Why "Dynamic Update" is the Key Differentiator

Many users fail to upgrade because they follow guides that involve altering the registry after the setup is already running. However, Windows 11 Setup is programmed to re-evaluate compatibility after downloading the Dynamic Update. The Dynamic Update contains updated sdb (Shim Database) files and dll appraisal files. The script Skip_TPM_Check_on_Dynamic_Update

Red flags (do NOT run):

set "CLI=%*" set "IFEO=HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options" set "WIN11=SetupHost.exe" Locate the Script: Inside the extracted folder, look

When executed, the skip-tpm-check-on-dynamic-update.cmd script performs the following actions:

The skip-tpm-check-on-dynamic-update.cmd script is a command-line utility designed to skip TPM checks during dynamic updates on Windows systems. Dynamic updates are a feature of Windows that allows the operating system to receive updates and fixes without requiring a full installation. The script modifies the Windows registry to temporarily bypass TPM checks, allowing the system to proceed with dynamic updates without requiring a TPM.