Mozilla is urging users to update their browser before March 14, 2025 to avoid serious security risk to their PCs. Why is it ...

Mozilla has been warning users for months that they need to make sure they're running the latest version of Firefox. Now, ...

Mozilla is warning Firefox users to update their browsers to the latest version to avoid facing disruption and security risks ...

A certificate will soon expire, one that's required for the use of various extensions and DRM services. Update your browser ...

Root cert expiry may bring breakage or worse for add-ons, media playback, and more If you're running an outdated version of ...

In response to users’ feedback about the Firefox Terms of Use, Mozilla updated some of the language about data usage. Mozilla ...

To enable vertical tabs in Firefox, just right-click on any empty area of the horizontal tab bar. If you've run out of space, ...

When Firefox version 133.0 launched, the Desktop browsing mode preference feature allowed larger screens, like Android ...

The browser choice screens enforced by the EU's Digital Markets Act (DMA) are having a noticeable impact on Firefox's ability ...

These high-level appointments were announced by Laura Chambers, who hopped aboard as CEO a year ago; the hiring came the ...

Firefox 136 is already on Mozilla's FTP server and will start trickling out onto the main webserver later today. This version ...

"On March 14, 2025, a root certificate used to verify signed content and add-ons for various Mozilla projects, including ...