I want to delete View Pocket List, Bookmarks Toolbar, Other Bookmarks, but Delete is grayed out. I also want to delete three separators which I am currently unable to select.
Hi Adrian, Firefox doesn’t provide general menu editing capabilities. To hide standard items, you could consider using custom style rules in an optional userChrome.css file.
I have a basic example here for the optional Bookmarks Menu button drop-down:
Based on your reference to View Pocket List, I think you may be talking about the Library button drop-down, but I’m not sure.
A good site for personal assistance with custom style rules is: /r/FirefoxCSS/.