A keychain password is the master password for your Mac's "Keychain Access" app, which stores your usernames and passwords.
Your Apple Account is the key to everything you do on your iPhone, iPad, MacBook, Apple Watch and Apple Vision Pro. It keeps your purchases, subscriptions and personal data secure. If you think your ...
You may want to delete a saved password on your Mac if you no longer use the account or don't want to have that password on file.