You have 2 days to update Firefox before everything breaks – ZDNet

🔍 Summary:

On March 14, 2025, a critical root certificate that verifies signed content and add-ons for Firefox and other Mozilla projects will expire. This expiration will affect all Firefox users across various platforms including Linux, MacOS, Windows, Android, and iOS. Users must update their browser to version 128 or ESR 115.13+ to avoid disruptions. Without this update, Firefox will not function properly: remote updates, add-ons, and DRM-protected content will all be disabled, and the browser will be vulnerable to malicious software due to the inability to verify content.

Updating Firefox is straightforward. Users should first check their current browser version by navigating to Help > About Firefox in the menu. If the version is below 128, they need to download the latest version from the Firefox download page. Installation instructions vary slightly by operating system but generally involve running the installer and following the prompts. For mobile devices, updates should be done through the respective app stores.

This update is crucial for maintaining the functionality and security of Firefox. Users are advised to perform this update immediately to avoid potential issues. More information can be found on the official Mozilla announcement.

📌 Source: https://www.zdnet.com/article/you-have-2-days-to-update-firefox-before-everything-breaks/