How to Disconnect My Facebook Account From My Yahoo
Facebook is a social networking site that keeps you up to date with friends, family and fans. If you have a Yahoo! account, it may be more convenient for you to connect to Facebook through Yahoo! automatically so that you don't have to deal with multiple sign ins. The Yahoo! Facebook app allows you to view your Facebook account activity, like status updates and birthdays, from your Yahoo! homepage. If you no longer want to connect to Facebook through Yahoo!, removing the connection is a snap.
Sign into Yahoo!.
Click the "Facebook" app link listed under "My Favorites" on your Yahoo! homepage.
Click "Options" at the top of the page and then click "Settings."
Click "Unlink," located below the Remove Facebook option.