Introduction
In Safari, open Preferences > Passwords and type the password for your user account. Choose the password to remove and click the minus button (−).
Instructions
1) In your Mac's menu bar, click Safari. Then, choose Preferences.
2) Click the Passwords tab. Type the password for your user account, and press return on your keyboard.
3) Choose the password that you wish to remove, and then click the minus symbol (−).
4) Click Delete Password to confirm.
OUTCOME
You have removed a saved password from Safari.
TIP: You can use the search bar to narrow down the list to only websites containing a particular text string.