@echo off


::========================================================================================================================================

: ======================================================================
:  Thanks to @RPO (MDL) for providing the help in this script
: ======================================================================

: =================================================================
:  This script is a part of 'Microsoft Activation Scripts'
:  Maintained by @WindowsAddict
:  Homepage - https://www.nsaneforums.com/topic/316668--/
: =================================================================

::========================================================================================================================================




















::========================================================================================================================================

cls
title Change Windows 10 Edition with Retail_OEM Key
for /f "tokens=6 delims=[]. " %%G in ('ver') do set winbuild=%%G
set "ELine=echo. &echo ==== ERROR ==== &echo."
setlocal EnableDelayedExpansion

::========================================================================================================================================

: ===========================================================
:  Check if the file path name contains special characters
:  https://stackoverflow.com/a/33626625
:  Written by @jeb (stackoverflow)
:  Thanks to @abbodi1406 (MDL) for the help.
: ===========================================================

setlocal
setlocal DisableDelayedExpansion
set "param=%~f0"
cmd /v:on /c echo(^^!param^^!| findstr /R "[| ` ~ ! @ %% \^ & ( ) \[ \] { } + = ; ' , |]*^"
endlocal
if %errorlevel% EQU 0 (
%ELine%
echo Disallowed special characters detected in file path name.
echo Make sure file path name do not have following special characters,
echo ^` ^~ ^! ^@ %% ^^ ^& ^( ^) [ ] { } ^+ ^= ^; ^' ^,
goto Done
)

::========================================================================================================================================

if %winbuild% LSS 17134 (
%ELine%
echo Unsupported OS version Detected.
echo OS Requirement - Windows 10 1803 and later builds.
goto Done
)

::========================================================================================================================================

: ================================================
:  Self-elevate passing args and preventing loop
:  Written by @AveYo aka @BAU
: ================================================

reg query HKEY_USERS\S-1-5-20 1>nul 2>nul && goto GotPrivileges
If "%ElevError%"=="Y" goto Elev_Err
set "args="%~f0" %*" & call set "args=%%args:"=\"%%"
echo Initializing...
powershell -c "start cmd -ArgumentList '/c set ElevError=Y& call %args%' -verb runas" && exit /b

:Elev_Err
%ELine%
echo Right click on this file and select 'Run as administrator'
goto Done

:GotPrivileges

::========================================================================================================================================

: ======================================================
:  Set buffer height independently of window height
:  https://stackoverflow.com/a/13351373
:  Written by @dbenham (stackoverflow)
: ======================================================

mode con: cols=98 lines=30
powershell -command "&{$H=get-host;$W=$H.ui.rawui;$B=$W.buffersize;$B.width=98;$B.height=36;$W.buffersize=$B;}"

::========================================================================================================================================

FOR /F "TOKENS=2 DELIMS==" %%A IN ('"WMIC PATH SoftwareLicensingProduct WHERE (Name LIKE 'Windows%%' AND PartialProductKey is not NULL) GET LicenseFamily /VALUE"') DO IF NOT ERRORLEVEL 1 SET "osedition=%%A"
if not defined osedition (FOR /F "TOKENS=3 DELIMS=: " %%A IN ('DISM /English /Online /Get-CurrentEdition 2^>nul ^| FIND /I "Current Edition :"') DO SET "osedition=%%A")

cls
if "%osedition%"=="" (
%ELine%
echo OS Edition was not detected properly. Aborting...
goto Done
)

::========================================================================================================================================

echo -----------------------------------------------------------------------------------------------
echo  Note 1 - This script can not change 'Core'(Home) to 'Non-Core' (Pro) Editions.
echo           You'll have to do the above manually, Follow these steps.
echo         - Disable internet.
echo         - Go to Settings ^> Update ^& Security ^> Activation and 
echo           Insert 'Pro' Edition Product Key VK7JG-NPHTM-C97JM-9MPGT-3V66T
echo         - Follow on screen instructions, Done.
echo.
echo  Note 2 - Following option works only in W10 17134 (RS4) and later builds.
echo.
echo -----------------------------------------------------------------------------------------------
echo   You can change the Current Edition '%osedition%' to one of the following :
echo -----------------------------------------------------------------------------------------------

REM Thanks to @RPO for the help in codes

echo.
for /f "tokens=4" %%a in ('dism /online /english /Get-TargetEditions ^| findstr /i /c:"Target Edition : "') do echo %%a
echo.
choice /C:EC /N /M "[C] Continue [E] Exit : "
if %errorlevel%==1 exit /b
echo.

for /f "tokens=4" %%a in ('dism /online /english /Get-TargetEditions ^| findstr /i /c:"Target Edition : "') do (

choice /C:NY /N /M "Do you want to change to the %%a edition? [Y,N] : "
if errorlevel 2 (

call :%%a >nul 2>&1
if "!Key!"=="" cls &%ELine% &echo [%%a ^| %winbuild%] Digital License ^(HWID^) Activation is Not Supported. &goto Done

cls
echo -----------------------------------------------------------------
echo.
echo Changing the Edition to Windows 10 %%a
cscript /nologo %windir%\system32\slmgr.vbs -ipk !Key!
echo -----------------------------------------------------------------

echo.
echo Reboot is required to properly change the Edition.
goto Done
))

::========================================================================================================================================

:: Retail_OEM Key List

:Core
set "key=YTMG3-N6DKC-DKB77-7M9GH-8HVX7"
exit /b

:CoreCountrySpecific
set "key=N2434-X9D7W-8PF6X-8DV9T-8TYMD"
exit /b

:CoreN
set "key=4CPRK-NM3K3-X6XXQ-RXX86-WXCHW"
exit /b

:CoreSingleLanguage
set "key=BT79Q-G7N6G-PGBYW-4YWX6-6F4BT"
exit /b

:Education
set "key=YNMGQ-8RYV3-4PGQ3-C8XTP-7CFBY"
exit /b

:EducationN
set "key=84NGF-MHBT6-FXBX8-QWJK7-DRR8H"
exit /b

:Enterprise
set "key=XGVPP-NMH47-7TTHJ-W3FW7-8HV2C"
exit /b

:EnterpriseN
set "key=3V6Q6-NQXCX-V8YXR-9QCYV-QPFCT"
exit /b

:EnterpriseS
if "%winbuild%" EQU "10240" set "key=FWN7H-PF93Q-4GGP8-M8RF3-MDWWW"
if "%winbuild%" EQU "14393" set "key=NK96Y-D9CD8-W44CQ-R8YTK-DYJWX"
exit /b

:EnterpriseSN
if "%winbuild%" EQU "10240" set "key=8V8WN-3GXBH-2TCMG-XHRX3-9766K"
if "%winbuild%" EQU "14393" set "key=2DBW3-N2PJG-MVHW3-G7TDK-9HKR4"
exit /b

:Professional
set "key=VK7JG-NPHTM-C97JM-9MPGT-3V66T"
exit /b

:ProfessionalEducation
set "key=8PTT6-RNW4C-6V7J2-C2D3X-MHBPB"
exit /b

:ProfessionalEducationN
set "key=GJTYN-HDMQY-FRR76-HVGC7-QPF8P"
exit /b

:ProfessionalN
set "key=2B87N-8KFHP-DKV6R-Y2C8J-PKCKT"
exit /b

:ProfessionalWorkstation
set "key=DXG7C-N36C4-C4HTG-X4T3X-2YV77"
exit /b

:ProfessionalWorkstationN
set "key=WYPNQ-8C467-V2W6J-TX4WX-WT2RQ"
exit /b

:ServerRdsh
set "key=NJCF7-PW8QT-3324D-688JX-2YV66"
exit /b

::========================================================================================================================================

:Done

echo.
echo Press any key to exit...
pause >nul
exit /b

::========================================================================================================================================