Uninstalling Avast Passwords on a Mac requires a few simple steps to ensure your system is clean and secure. Here is a step-by-step guide:

1. Open Avast Passwords on your Mac.
2. Go to the 'Passwords' tab.
3. Click on the three dots (...) next to the password entry field.
4. Select 'Settings' from the dropdown menu.
5. In the Settings menu, scroll down and click on 'Uninstall Avast Passwords'.
6. Confirm the uninstallation process.

Once you have successfully uninstalled Avast Passwords, make sure to clear any leftover files or preferences associated with the app to ensure complete removal.

Remember, keeping your password manager updated and secure is crucial for protecting your sensitive information. Consider using a reliable password manager that suits your needs and offers robust security features.