Thread:MidorikageMirror/@comment-27041652-20160412232519/@comment-27037280-20160413023018

It's under history. You know how you edit in classic editor, it's just under that. You click it and it'll take you to the history of that page. On the right, at the end of a line it'll have (undo), and that's how you rollback. However undoing many pages is a little bit more complicated.