Did you see this, from the pinned threads:
1) Open your C: Drive
2) Double click on Users
3) Double click on the name of the user the save files is on.
4)
Make sure you can see hidden files and folders within the specific user directory- If you don't know how to do that, a quick Google search will explain it for you.5) Double Click AppData
6) Double Click Local
7) Double Click Virtual Store
8) Double Click Program Files
9) Double Click Bethesda Softworks
10) Double Click Morrowind
11) Double Click Saves