Prevent Firefox from showing update password dialog for specific website

Prevent Firefox from Showing Update Password Dialog for a Specific Website

Firefox, like other modern web browsers, offers to save and autofill usernames and passwords for easier access when revisiting a site. However, there might be instances when updating a password on a particular site is not desirable, such as when using a shared or public computer.

This article will explain how to prevent the Firefox password manager from prompting to update a password for a specific website. By manipulating Firefox's internal configuration, users can disable automatic password updating without affecting regular autofill functionality.

Understanding Firefox's Password Manager

Firefox stores login information for websites in a secure internal database called the Password Manager. It can automatically fill saved login credentials or prompt users to save new login information when creating an account or logging in for the first time.

Why Disable Password Update Prompts?

While automatic password updating can be convenient, it may have some disadvantages. For example:

• Security: Updating a password on a public or shared device may inadvertently expose the new credentials to unauthorized users.
• Account Management: Changing a password while sharing access can cause confusion and may lock out other users.

Modifying Firefox's Password Manager Behavior

To disable the automatic password update behavior in Firefox, users can adjust the application's settings through the about:config page. Firefox's internal settings are stored as preferences and can be modified manually using this page.

Preventing Automatic Password Updating

To prevent Firefox from prompting to update a password for a specific website:

1. Launch Firefox.
2. Enter about:config in the address bar and press Enter.
3. Accept the warning by clicking I accept the risk.
4. Find the preference signon.autologin.hashedPasswords and set it to false by double-clicking it.
5. Find the preference signon.rememberSignons and set it to true by double-clicking it.
6. Close the about:config tab.

After completing these steps, Firefox will no longer prompt to update the password for the specific website. Instead, it will retain the previously saved password.

Considerations and Alternatives

Disable automatic password updates only when necessary. By default, Firefox securely stores and autofills passwords. It is advisable to keep the automatic password update feature enabled for safe browsing. Additionally, users can consider the following options:

• Third-party Password Manager: Utilize a reliable password manager extension to securely manage and update login credentials.
• Clear Browser Data: Periodically clear saved passwords and browsing history to maintain privacy.

• Understand the Password Manager in Firefox and its implications.
• Explain the reasons for disabling or restricting automatic password updates.
• Modify Firefox's internal preferences to prevent automatic password updates.
• Consider alternative methods for secure password management.

References

• Mozilla Firefox: Sign-in Manager - Remember, delete, change, and import saved logins and passwords
• Mozilla Firefox: Using the Password Manager
• Mozilla Firefox: Disable password saving