Yeah I was thinking out of git stuff obviously. And not collaborative, it's even more complex there. I didn't know about that for Mac ! Interesting thanks. For

Yeah I was thinking out of git stuff obviously. And not collaborative, it's even more complex there. I didn't know about that for Mac ! Interesting thanks. For Windows it's a backup thing, not something you'd use everyday. In any case it's practical to have all version of the files to see how it is progressing so far, not having to do complex operations to get back a previous file Using timestamps is also not very practical, would you say "please revert back the change on the file from Feb 13 11h23" ?