- Open Safari Preferences
- Click on “Advanced” and check the box next to “Show Develop menu in menu bar”
- Open Google Chrome’s Preferences
- Click on “Under the Hood” and then “Content Settings”
- Open Preferences and click on “Content”
- Tap on Settings, then tap on “Safari”
These tricks apply to all versions of Safari, Chrome, Firefox, and iOS Safari, in Mac OS X, and for respective versions of the same web browsers on Windows and Linux too.