Avast Passwords is a trusted password manager used by many users to protect their login credentials and personal data. However, like any digital tool, it can sometimes run into problems that prevent proper functioning. Users may experience issues like being unable to log in, passwords not syncing across devices, or the browser extension not working correctly.
This guide outlines the steps users can take to resolve Avast Passwords not working and regain access to their encrypted data. Read on to explore troubleshooting methods for login and synchronization problems.
Common Reasons for Avast Passwords Issues
Before diving into the solutions, it’s important to understand potential causes behind Avast Passwords malfunctioning:
- Outdated Avast application or browser extension.
- Corrupt or missing database related to stored passwords.
- Problems with Avast Account syncing or verification.
- Internet connectivity issues preventing cloud sync.
- Browser compatibility problems.

Troubleshooting Login Issues
If users can’t log into Avast Passwords or are seeing errors during login, they can try the following steps:
- Update Avast Software: Make sure Avast Security or Antivirus and the Passwords component are up to date. Open Avast and go to Menu > Settings > Update to check for updates.
- Check Avast Account Status: Ensure you’re using the correct email and password combination for your Avast Account. Also, verify that your account is not locked or suspended.
- Confirm Internet Access: Login syncs to the cloud, so a stable internet connection is required. Switch to a different network to rule out connectivity filters or firewalls.
- Reset Default Vault Password: If you’ve forgotten your master password, Avast doesn’t store it. However, you may reset the password vault via your Avast Account if cloud sync is enabled and devices are still connected.
- Check Security Permissions: On Windows or macOS, grant Avast full permissions and disable any third-party security software that might block authentication.
Fixing Sync Issues with Avast Passwords
If your passwords don’t sync across your devices, this could indicate a synchronization error. Try the tips below:
- Verify Account Sync Settings: Log in to your Avast Account online and ensure your devices are correctly linked under the Password Vault section.
- Logout and Re-login: Sign out of Avast Passwords on all devices, then log back in to reinitialize sync processes.
- Ensure Matching Versions Across Devices: Check that Avast Passwords or Avast One is updated to the same version on both PC and mobile to avoid version conflicts.
- Manually Sync Data: In the Avast Passwords interface, go to Settings > Sync and force a manual synchronization.
- Clear Local Cache: Temporary files can interfere with syncing. Use Avast’s built-in cleanup tool or reboot the system after clearing cached data.

Reinstalling the Avast Passwords Extension
Browser integration plays a key role in the smooth performance of Avast Passwords. If the browser extension isn’t working:
- Remove the Avast Passwords extension from your browser (such as Chrome, Firefox).
- Restart the browser and reinstall the extension from the official Avast website or browser store.
- Ensure the extension has the required permissions to access site data and autofill forms.
If this still doesn’t resolve the issue, consider resetting the browser settings or loading it without other extensions that may cause conflicts.
Final Tip: Contact Avast Support
When all else fails, users should contact Avast Support directly through their official website or support forums. The customer service team can assist with advanced troubleshooting or help recover access using identity verification in certain cases.
Frequently Asked Questions (FAQ)
- Q: I forgot my Avast master password. Can I recover it?
A: No, Avast does not store master passwords. If vault sync is active, you can reset and recover data after verifying your identity via another trusted device. - Q: Why is my Avast Passwords extension not working in Chrome?
A: Try reinstalling the extension and ensuring it has the correct permissions. Also, clear browser cache and disable conflicting extensions. - Q: Can I sync my data across more than two devices?
A: Yes. Avast Passwords supports multiple devices, including phones and tablets, as long as all devices are linked to the same Avast Account and use the same email. - Q: Is Avast Passwords still supported?
A: Avast Passwords has been phased out for new users but may still function for existing installations. Users are encouraged to migrate to Avast One and its replacement features.
Maintaining secure and consistent access to your password vault is vital. By following these troubleshooting steps, users can address most issues with Avast Passwords and enhance their digital security posture.