You have 2 days to update Firefox before everything breaks

ZDNET On March 14, 2025, a root certificate used to verify signed content and add-ons for Firefox and other Mozilla projects expired (note that Thunderbird does not do content verification, so that app will be unaffected). The expiration of this certificate will cause problems for Firefox users unless they update to version 128 (or ESR 115.13+). This includes versions for Linux, MacOS, Windows, Android, and iOS -- in other words, all platforms. Also: I've tried nearly every browser out there and these are my top 6 (none are Chrome) Without updating, all features that rely on remote updates will cease to function, all add-ons will be automatically disabled, and DRM-protected content will stop playing. In addition, all systems dependent on content verification could stop functioning as expected. The web browser will continue to work, but much of what you do with it will be broken. Also: The Firefox I loved is gone - how to protect your privacy on it now This means every Firefox use ... Read full article.