in my home, we have only 1 pc running with windows 7 starter. so it is used by me and my 2 other sisters. since we are all students( my big sister is at university ) we use the office really much. when this windows 10 free update came up, i really wanted to update it instantly. after some days i though that windows 8 and windows 10 dont come with free office and wondered if this would delete the office pack we already have. the bigest problem is that my sister need it essensially and i would make a big problem if i accidently updated windows and ''deleted'' the full office pack.