Things You'll Need
Instructions
Open the "Internet Browser" program under the "Network" column of the PS3 main menu.
Press the "Triangle" button on the controller to open an options menu.
Go to "History" and press "X." This displays a list of the websites you have visited on your PS3.
Press "Triangle" to bring up another options menu.
Navigate to the "Delete All" option and press "X." Select "Yes" from the screen that pops up. Your Internet browsing history is now deleted.