1. Click on the Safari tab at the top right of your screen and choose Preferences from the dropdown menu.
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2. Click the Advanced tab of the menu that pops up.
3. At the end of the tab, select the "Show Develop menu in menu bar" box and close the Preferences menu.
5. Click Empty Caches from the dropdown menu.
1. Choose the History tab in Safari (pictured above).
2. At the very bottom of the dropdown menu, choose Clear History.
3. A box pops up with a choice to clear the last hour, today, today and yesterday, or all history. Choose your time frame and click the Clear History button.