To reset your Apple ID password, visit iforgot.apple.com. Enter your Apple ID, then follow the prompts to verify your identity. You may need to answer security questions or use two-factor authentication if enabled. Once verified, you can create a new password. Make sure it's strong and secure. After resetting, update your password in the settings of your Apple devices to avoid any sign-in issues. If you encounter any problems, Apple's support resources can provide additional help. Remember to keep your new password safe and not share it with anyone.