I installed a couple of fonts on my Mac. I downloaded them, opened them, and clicked install font. I've used them in Photoshop and stuff, so that's not a problem. I've tried to delete the ttf files I downloaded and installed the fonts from... but it won't let me. It's just cluttering up my downloads folder. Do I need to keep the original ttf files to use the fonts? I presumed it made a copy of the ttf files into the Fonts folder in the Library? I was tempted to drag the ttf files into the Fonts folder within the Library... like I used to do with Windows, but wasn't sure whether that's the right way to do it. How can I delete these ttf files? EDIT: Never mind. I logged out and back in and could delete them.