How to change your MAC Password

OSX:

• Choose System Preferences from the Apple menu, then click Users & Groups.
• Select your username from the list of users.
• Click the Change Password button, then follow the onscreen instructions.
• DO NOT wait until you are prompted at the login screen! This will unsync your keychain password, causing repeated prompts to enter it.

Password requirements:

• Must not contain the user's account name or parts of the user's full name that exceed two consecutive characters
• Must not be one of your last 8 passwords
• Be a minimum of 8 characters
• Contain characters from three of the following four categories:
• Uppercase characters (A through Z)
• Lowercase characters (a through z)
• Numbers (0 through 9)
• Special characters (for example, !, $, #, %)