See also VA Customer Group Policies

https://techjourney.net/disable-or-uninstall-onedrive-completely-in-windows-10/

http://answers.microsoft.com/en-us/insider/forum/insider_wintp-insider_files/how-to-uninstall-onedrive-completely-in-windows-10/e735a3b8-09f1-40e2-89c3-b93cf7fe6994?page=1

@echo off
cls

set x86="%SYSTEMROOT%\System32\OneDriveSetup.exe"
set x64="%SYSTEMROOT%\SysWOW64\OneDriveSetup.exe"

echo Closing OneDrive process.
echo.
taskkill /f /im OneDrive.exe > NUL 2>&1
ping 127.0.0.1 -n 5 > NUL 2>&1

echo Uninstalling OneDrive.
echo.
if exist %x64% (
%x64% /uninstall
) else (
%x86% /uninstall
)
ping 127.0.0.1 -n 10 > NUL 2>&1

echo Removing OneDrive leftovers.
echo.
rd "%USERPROFILE%\OneDrive" /Q /S > NUL 2>&1
rd "C:\OneDriveTemp" /Q /S > NUL 2>&1
rd "%LOCALAPPDATA%\Microsoft\OneDrive" /Q /S > NUL 2>&1
rd "%PROGRAMDATA%\Microsoft OneDrive" /Q /S > NUL 2>&1

echo Removing OneDrive from the Explorer Side Panel.
echo.
REG DELETE "HKEY_CLASSES_ROOT\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}" /f > NUL 2>&1
REG DELETE "HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}" /f > NUL 2>&1

pause

32-Bit:

%SYSTEMROOT%\System32\OneDriveSetup.exe /install

64-Bit:

%SYSTEMROOT%\SysWOW64\OneDriveSetup.exe /install