Originally posted by Butterflyhornet:

Yep. I did it just now. It offers something I can have always on the top of my menu. That's not what I want. I want what safari, firefox and others have; a menu > bookmarks > add folder > rename folder > add bookmarks in folder. My old version of Opera on my mac side (before my hard drive crashed) used to have this too. ...

There are bookmarks, bookmarks bars, and bookmarks managers. What you are asking for seems to be a bookmarks manager, a tool many of us eagerly await, and which Opera has indictated they are still working on, following their earlier conversion of the browser to the Blink rendering engine. Some of the bookmark folder manipulation you seek may be possible within Opera's present QAB/Bookmarks functionality, but others will have to come along and explain how/if. However, the lack of a versatile bookmarks manager is one of several reasons some users like myself have refrained from switching to New Opera. Yet.