Me and a friend of mine share my GOG account for witcher 3. And when the new update came out GOG asked me if i waned to use the latest cloud save or my latest save on my computer. I just clicked the latest date but my friend had already played some since the new updated. But had not so not, so now i'm stuck with his save files and i can't find a way to make GOG choose the saves on the folder in my computer. help me please :)

You shouldn't be sharing accounts.

I know but still i have a problem and i was hoping someone could help.

You created a problem that is un-fixable.