So it's my understanding that the DLC are already downloaded on my computer, ready to be unlocked once I purchase them or have an active sub.Is Morrowind the same way, ready to be unlocked as soon as I purchase it?

Please help.

I didn't find the right solution from the Internet.

References: https://forums.elderscrollsonline.com/en/discussion/405606/is-morrowind-already-downloaded Blockchain Use Cases