On the screen, select the second option: "Download the Windows Assessment and Deployment Kit Windows Preinstallation Environment Add-ons for installation on a separate computer" .
adkwinpesetup.exe is the official installer for the Windows Preinstallation Environment (WinPE) add-on. WinPE is a lightweight version of Windows used to deploy workstations, servers, and troubleshoot operating systems.
Install the tools on secure networks without internet access. adkwinpesetup.exe offline download
What (e.g., Windows 10, Windows 11, or Windows Server) are you deploying?
Starting with Windows 10 (version 1809), Microsoft separated WinPE from the main ADK core installer. On the screen, select the second option: "Download
Starting with Windows 10 (version 1809), Microsoft detached WinPE from the main ADK installer. It is now a separate add-on. If you need to install it on isolated networks or labs without internet access, you must create an offline installer. Why You Need an Offline Installer
Stay efficient, stay secure, and always download your deployment tools from official sources. Install the tools on secure networks without internet access
A computer with to perform the initial download. The main Windows ADK installer ( adksetup.exe ). The WinPE add-on installer ( adkwinpesetup.exe ).
Complete Guide to ADKWinPESetup.exe Offline Download and Installation