Firefox 151 brings a big privacy boost and fixes 30+ security flaws

Firefox 151 is out for Windows, macOS, Linux, and Android with fingerprinting protection, PDF merging, VPN locations, and ...

Firefox 151 helps you edit PDFs – and switch OSes

Firefox version 151 is out of beta and trickling out to users, with handy additions, just in case you were thinking of ...
ZDNet

You have 2 days to update Firefox before everything breaks

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 ...
Digital Trends

Update Firefox now to keep your web browser secure, users warned

In a Mozilla support document, the company urges users to update Firefox before Friday, March 14, 2025, due to an expiring root certificate, as first reported by Bleeping Computer. Failure to update ...

Browser Updates: Chrome, Firefox, and Thunderbird Patch Security Holes

Updates for the web browsers Chrome and Firefox, as well as the Thunderbird email client, patch partly critical security ...
TechSpot

Mozilla advises Firefox users to update if they want browser add-ons to keep working

In context: Root certificates are an essential element for modern browser security. They protect users by verifying signed web pages, extensions, and other types of content. However, developers must ...