I want Internet Explorer to remember a password to a site I previously said do not remember.
Can I access where that is stored and delete it so the next time I enter my password on that site I am again asked whether to remember the password?
Since you have not provided information as to what browser you are using...
If you are using IE, follow the instructions outlined here: http://windows.microsoft.com/en-us/internet-explorer/fill-in-forms-remember-passwords-autocomplete#ie=ie-11
If you are using FF, follow the instructions outlined here: https://support.mozilla.org/en-US/kb/password-manager-remember-delete-change-passwords
If you are using Chrome, follow the instructions outlined here: https://support.google.com/chrome/answer/95606?hl=en
If you update your information to provide more detailed information, I can help you come to a more precise answer.
Step (Option) nr 1: Clear all history, cookies as shown, then proceed to step nr 2. ctrl + shift + del
Step 2: Make sure when you go to Internet Options > Contents Tab > Auto - Complete Settings that