Deleting cookies in Firefox is the same on Windows and Mac. Ask Question Asked 7 years, 3 months ago. Good for: readability and security and simplicity First off, let’s look at Safari, the built-in web browser on your Mac. selector, and of course the declaration blocks.
That said, here are some notes that apply to all of the hacks in this article: For each hack, change only #selector. These Firefox hacks are organized according to version number and presented with ease of copying and pasting in mind.