How to Disable or Uninstall Browser Extensions If a website or web app isn’t behaving correctly (Such as Banner Self Service showing a white screen during logging in), a browser extension may be causing the issue. Follow the steps below for your browser to turn off or remove extensions. Google Chrome On their computer, open Chrome . At the top right, select More (three dots) > Extensions > Manage Extensions . Use the toggle at the bottom right of each extension to disable it, or click Remove to uninstall. Safari (Mac) Open Safari . From the menu bar, select Safari > Settings (or Preferences on older macOS). Go to the Extensions tab. Deselect the checkbox to turn an extension off, or select the extension and click Uninstall . Mozilla Firefox Open Firefox . At the top right, select the menu (three lines) > Add-ons and themes . Choose Extensions from the left sidebar. Use the toggle to disable an extension, or click the three dots next to it and choose Remove . Microsoft Edge Open Microsoft Edge . At the top right, select the three dots > Extensions . Click Manage extensions . Turn off the toggle next to an extension to disable it, or click Remove to uninstall. For further assistance, contact the ITS Help Desk at 870-972-3933 or stop by IT Support Services ( itsupportservices@astate.edu ). It is located on the bottom floor of the Dean B. Ellis Library, Room 149.