Mozilla has released an emergency update to the Firefox browser. The update fixes a zero-day vulnerability. The company has also rolled out updates to the two ESR versions of Firefox and the Tor ...

Rae Hodge was a senior editor at CNET. She led CNET's coverage of privacy and cybersecurity tools from July 2019 to January 2023. As a data-driven investigative journalist on the software and services ...

You can update Firefox with just a few clicks on either a Windows PC or a Mac. In Windows, choose Help then About Firefox from Firefox's three-line menu; if there's ...

A new version of Firefox is here with some quality-of-life improvements that fix issues with YouTube, poor video quality on PCs with NVIDIA cards, and more.

If you primarily use the Mozilla Firefox web or mobile browser, you should update it to the latest version as soon as possible. Mozilla has just released a very important update in order to fix ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

If you use the Firefox browser, you may have noticed that some websites have not been working properly lately. This is because an unusual bug has been found that is causing some sites on Firefox ...

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 ...