Forgot Your Mac Keychain Password? Here's How to Reset It Easily

Gideon Byron Published on April 03, 2026Password Tips3-min reading

Managing passwords can be tricky, but macOS make it easier with Keychain. This guide explains how to reset your Keychain passwords on a Mac and manage saved passwords on your iPhone or iPad. Safari can save your login information and auto-fill it for websites and apps, which is convenient if you use online services like Netflix, Hulu, or Spotify. To stay secure, it's a good idea to update your Keychain password regularly.

Part 1: Why is My Keychain Password Not Working

Sometimes, your iCloud Keychain password may not work even if you are entering it correctly. This usually happens due to one of the following reasons:

• User password and Keychain password are out of sync: If you recently changed your Mac login password, your Keychain may still use the old password.
• Keychain is locked: macOS may automatically lock the Keychain after a period of inactivity or when the computer is restarted.
• Corrupted Keychain: System errors or corrupted Keychain files can prevent access to stored credentials.

If your Keychain password isn't working, first check if it's locked or if you recently changed your Mac login password. For persistent issues, you may need to reset your Keychain and create a new one to regain access to stored passwords safely.

Part 2. How to Reset Keychain Password on Mac

There are four ways to reset the Keychain password on Mac. Moreover, the procedures are pretty simple and straightforward. Plus, you can get the job done with and without the old password on your Mac.

Way 1: Reset Keychain Password with Old Password

Best for: Users who remember their current Keychain password and want to update it without losing saved credentials.

Way 2: How to Reset Keychain Password without Password

Best for: Users who have forgotten their Keychain password and are unable to access saved credentials.

Way 3: How to Reset Keychain Password Using Admin Account

Best for: Users with Macs that have multiple admin accounts, where access to the original account password is unavailable.

Mac allows you to create multiple Admin accounts. So that you can reset the Keychain password for one account using another Admin account. If you just have one Admin account, this way is not available.

Way 4: How to Reset Keychain Password on Mac by Terminal

Best for: Advanced users familiar with Terminal commands, or for situations where the Change Password for Keychain Login button is greyed out.

Resetting the Keychain password requires Admin privilege. That is why some people said that the Change Password for Keychain Login button turned grey and they could not reset it. The solution is to do the job with a system command.

Part 3: A Secure Way to Manage iPhone Passwords Without iCloud Keychain

iCloud Keychain is helpful for saving website logins, app credentials, and Wi-Fi passwords across Apple devices. However, it does not provide full access to view or manage certain important passcodes. For these cases, a third-party tool like imyPass iPhone Password Manager offers a secure and easy way to manage all your passwords in one place.

How to Manage Passwords on Your iPhone

Connect your iPhone to your computer. Launch the software on computer, and click Start to scan all passwords stored on your device.

Once scanning is complete, passwords are displayed by category. Click the Eye icon to view the password for any specific account.

Select the important login items you want to save, then click Export to back them up to your computer.

Conclusion

This guide has told you four ways to reset the Keychain password with the current password or when you forgot the password. You can get the job done effortlessly following our post. imyPass iPhone Password Manager is the best alternative password manager for iCloud Keychain.