Update Firefox right now to avoid streaming, add-on, and security issues

Mozilla has issued an urgent update warning for all Firefox users: make sure your browser is updated to version 128, or ESR 115.13 for those using the extended support release, before March 14, 2025. Failing to update could lead to disabled add-ons and issues with DRM-based streaming services like Netflix.

Here’s why you should update your browser

The issue stems from the upcoming expiration of a root certificate on March 14, which is essential for Firefox’s add-on system and DRM functionality. Without this update, users may encounter:

• Add-ons and themes getting disabled, affecting the browsing experience.
• Streaming service disruptions, preventing access to DRM-protected platforms like Netflix.
• Security feature failures, including Firefox’s built-in protections against malicious add-ons and expired SSL certificates, increasing security risks.

Users running older operating systems, such as Windows 7, 8, 8.1, or macOS versions 10.12–10.14, must also upgrade to ESR 115.13 or later to keep Firefox working properly.

How to quickly update Firefox

On Desktop:

1. Click the Firefox menu in the toolbar.
2. Select “About Firefox.”
3. The browser will display the current version and automatically check for updates.

On Android:

1. Open the Firefox app.
2. Go to Settings > About Firefox.
3. If needed, check your version number and update via the Google Play Store.

If you’re using Firefox in a business or organization, it’s best to check with your IT department before the deadline to ensure compliance.

Updating Firefox is quick and straightforward and won’t affect your bookmarks, passwords, or settings. However, ignoring this update could lead to security vulnerabilities and a degraded browsing experience. To keep your browser safe and fully functional, Mozilla strongly recommends updating as soon as possible.