Security issue impacts Firefox web browser and Thunderbird email client, potentially enabling attackers to execute arbitrary ...

Firefox 147 has received yet another bug-fixing update to address bugs with the new tab page and a single security issue.

"I'm putting together a team." ...

Tired of Firefox pushing AI features you don't want or need? Find out how to use the new Firefox AI Controls to remove the AI.

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. You can open any webpage in Firefox and use ...

With the update to the newest Firefox 146 version, you can enjoy a number of new features and improvements. A new backup feature saves important data even without synchronization, and using the ...

Firefox is testing a backup feature for Windows 10 users who move to Windows 11 now that support for Windows 10 has ended. It appears designed to protect browser data during the transition, a point ...

Microsoft Defender will continue to work in Windows 10. Defender will receive regular security updates until October 2028. Microsoft still recommends Windows 11 for new security patches. You probably ...

Today is the official end-of-support date for Microsoft’s Windows 10. That doesn’t mean these PCs will suddenly stop working, but if you don’t take action, it does mean your PC has received its last ...

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, ...