Since Safari version 9.0 (macOS El Capitan), Apple have removed the menu option to Reset Safari to defaults. Why they've done this I'm not entirely sure, but probably to do with data collection and digital fingerprinting. To properly reset Safari, you need to run some code, or simply buy my script which does it automatically ($5 bucks). Reset Safari to default settings 1. Open a Terminal window: Applications > Utilities > Terminal 2. … [Read more...] about Reset Apple Safari to default settings