You can use the Bookmarks Organizer:

Bookmarks menu > Show All Bookmarks

Does that work?

Press the delete key over the highlighted Bookmarks to delete them in the Bookmarks Organizer.

Thanks, this was helpful! I should have thought to try the Bookmark organizer!

One more question being you were so helpful... I can't get anything to print on my hotmail email account that is on foxfire. Up until two weeks ago I had no problem printing from a folder or any email that came in. We checked the printer and thats set up right. This is only happening here . My email is set in foxfire. My word program prints fine.

Yep, thanks so much!

There are enough differences between Windows and Mac that I'll have to defer to others on the printing question. I note you have a thread for that here: https://support.mozilla.com/en-US/questions/846154