


When I first set up Keychain several years ago I did so on my 2009 Mac and my iPhone 5, the only 2 devices I had at the time. Let me back up a bit to elaborate on my previous comments. Thanks for using the Apple Support Communities, cheers! Click OK when done, then quit Keychain Access.
#Mac keychain set up a new password password
Enter the same password in the Verify field. This is the password you're now using to log in to your Mac.

#Mac keychain set up a new password update
If you know your old password, use that password to update your existing login keychain: If you don't know your old password, the solution is to create a new login keychain. If your Mac keeps asking for the login keychain password - Apple Support It seems that you may be able to simply reset the login keychain password to resolve this issue. I know that it's nice to be able to record your information through your keychain, so I'm happy to provide some direction to help with this! I understand that you're being prompted for your keychain password, but that it is not accepting what you've written down as the correct password.
