The title says it all. I installed the this LTSC version with driver DHC which do not install any control panel for the driver. SO when I connect the OS to the internet, windows does not download any GUI for the driver.
LTSC 1809 does download a GUI for the driver with driver 220.127.116.1174 which is before the split DHC-DC.
You can add the windows store to LTSB or LTSC, but it's not official.
I had to do this to get Forza to run on a box.