my #2 post :was win 7 and was liking it but soon it was not working the way it started out but as least I understood how to do a fee things ok. then and now I got what is called win 10 or as I can see a part of win 10 anyway as they are still building it. I see so many defects I hard to point to biggest. on line, multi user,even getting updates let alone installing due to trouble shoots not working. as far as forward or backward I quess m/s is advancing in a different direction into a billion or BUST. now to my question ......does anyone know or have worked @ m/s answer desk thanks......