If the only way to update a password stored in Keychain, is to delete its old/existing stored password & re-add its new update, then steps like this show how.
But I'm curious if there is a way to update without first deleting the old stored password first? That is the case for most website/webapp passwords for example. The extra step of deleting first in Keychain isn't a big deal, but it would be useful to know if that's truly the only way, or if instead I am missing something?
*Note: I am NOT asking how to update the password to Keychain itself, but instead rather I'm asking about passwords stored IN Keychain.