Not just an Universal MediaCreationTool wrapper script with ingenious support for business editions,
A powerful yet simple windows 10 / 11 deployment automation tool as well!

configure via set vars, commandline parameters or rename script like iso 21H2 Pro MediaCreationTool.bat
recommended windows setup options with the least amount of issues on upgrades set via auto.cmd
awesome dialogs with keyboard focus to pick target version and preset action

1 Auto Upgrade with detected media, script assists setupprep for upgrading directly
- can troubleshoot upgrade failing by adding no_update to script name

2 Make ISO with detected media in Downloads folder directly
- can override detected media by adding edition name / language / arch to script name

3 Make USB with detected media in specified usb target
- can click Back and select ISO instead to save in a different path

4 Select with picked Edition, Language, Arch - on specified target
- implicit choice, will include setup override files

5 MCT Defaults with GUI selected media, makes vanilla, default MCT iso/usb
- no added file, script passes products.xml and quits without touching media

1-4 presets will add any setup override files to created media
- can be disabled by adding def to script name
- write $OEM$ folder (if it exists) with post setup tweaks like $OEM$\$$\Setup\Scripts\setupcomplete.cmd
- write sources\PID.txt to preselect edition at media boot or setup within windows (if configured)
- write auto.cmd to re-run upgrade from media on demand (includes Skip TPM Check on Dynamic Update)
- write AutoUnattend.xml to override 11 setup checks on media boot (and enable local account on Home)
- patch winsetup.dll in boot.wim for booting 11 in VirtualBox 5.x (with optional FIX arg)

Skip TPM Check on Dynamic Update v3 (ifeo-based, no cmd window) standalone toggle script in MCT dir
- system-wide, unblocks insider previews on windows update, or running setup.exe manually while online
- when using created media on another pc for the first time, can launch auto.cmd from media once to enable

Saving the Raw file no longer breaks line endings
Don't need to right-click Run as Admin, script will ask itself when needed
We did it! We broke the previous gist ;) So this is the new home now.
Thank you all!

discuss on MDL

2018.10.10: reinstated 1809 [RS5]! using native xml patching for products.xml; fixed syntax bug with exit/b
2018.10.12: added data loss warning for RS5
2018.11.13: RS5 is officially back! + greatly improved choices dialog - feel free to use the small snippet in your own scripts
2019.05.22: 1903 [19H1]
2019.07.11: 1903 __release_svc_refresh__ and enable DynamicUpdate by default to grab latest CU
2019.09.29: UPDATED 19H1 build 18362.356 ; RS5 build 17763.379 and show build number
            added LATEST MCT choice to dinamically download the current version (all others have hard-coded links)
2019.11.16: 19H2 18363.418 as default choice (updated hard-coded links)
2020.02.29: 19H2 18363.592
2020.05.28: 2004 19041.264 first release
2020.10.29: 20H2 and aniversary script refactoring to support all MCT versions from 1507 to 20H2!!!
2020.10.30: hotfix utf-8, enterprise on 1909+
2020.11.01: fix remove unsupported options in older versions code breaking when path has spaces.. pff
2020.11.14: generate latest links for 1909,2004; all xml editing now in one go; resolved known cannot run script issues
2020.11.15: one-time clear of cached MCT, as script generates proper 1.0 catalog for 1507,1511,1703 since last update
            fixed compatibility with naked windows 7 powershell 2.0 / IPv6 / optional import $OEM$ / 1803+ business typo
            updated executables links for 1903 and 2004
2020.11.17: parse first commandline parameter as version, example: MediaCreationTool.bat 1909
2020.12.01: attempt to fix reported issues with 1703; no other changes (skipping 19042.630 leaked esd because it is broken)
2020.12.11: 20H2 19042.631; fixed pesky 1703 decryption bug on dual x86 + x64; improved cleanup; label includes version
2021.03.20: pre-release 21H1; optional auto upgrade or create media presets importing $OEM$ folder and key as PID.txt
2021.05.23: 21H1 release; enhanced script name args parsing, upgrade from embedded, auto.cmd / PID.txt / $OEM$ import
2021.06.06: create iso directly; enhanced dialogs; args from script name or commandline; refactoring is complete!
2021.08.04: done fiddling
2021.09.03: 21H2, both 10 and 11 [unreleased]
2021.09.25: Windows 11
            with Skip TPM Check on media boot as well as on dynamic update (standalone toggle script available)
            final touches for improved script reliability; enhanced auto upgrade preset; win 7 powershell 2.0 compatible
2021.09.30: fix Auto Setup preset not launching.. automatically
2021.10.04: fix for long standing tr localization quirks; Skip TPM Check v2 (ifeo-based instead of wmi)
2021.10.05: 11 22000.194 Release (rofl W11 MCT has limited capabilities, so still using 21H1 MCT because it works fine)
2021.10.09: outstanding refactoring around Windows 11 MCT; minimize while waiting MCT; unified 7 - 11 appearence
2021.10.20: create generic iso if no edition arg; use Downloads folder; no 11 setup checks on boot in VirtualBox; fixes #2
2021.10.23: 11 22000.258
            more intuitive presets; 11 setup override via AutoUnattend.xml or via boot.wim (for VirtualBox 5.x) with FIX arg
            only reliable ui automation; enhanced script output