You should clear your web browser's cache, cookies, and history periodically in order to prevent or resolve performance problems.
- In the browser bar, enter:
- At the top of the "Clear browsing data" window, click
- Select the following:
From the "Time range" (Clear the following items from) drop-down menu, you can choose the period of time for which you want to clear cached information. To clear your entire cache, select "."
- Exit/quit all browser windows and re-open the browser.