You share your computer with other users.  You install a new Microsoft Windows Internet Explorer add-on to view videos on the computer. You discover that this add-on conflicts with existing add-ons that other users frequently require. You need to ensure that you are able to view videos without affecting other users.  What should you do？（）

• A、Uninstall the new Windows Internet Explorer add-on.
• B、Log on as an administrator and disable the new Windows Internet Explorer add-on.
• C、Direct other users to log on and disable the new Windows Internet Explorer add-on.
• D、Select the Turn off Automatic Website Checking option for the Phishing filter.