Articles & Reviews
News Archive
Forums
Premium
Contact
Categories

Computers Display Drivers Graphics Cards Linux Gaming Memory Motherboards Processors Software Storage Operating Systems Peripherals

Mozilla Firefox 4.0 Officially Released

Written by Michael Larabel in Mozilla on 22 March 2011 at 12:56 PM EDT. 33 Comments

Mozilla Firefox 4.0 has been officially released.

This major update to Firefox doesn't need much of an introduction, but the 4.0 milestone delivers on major performance improvements (up to 6x faster), a new stream-lined interface, Firefox Sync for accessing settings from multiple computers in a secure fashion, a new add-ons manager, HSTS support, greater HTML5 and SVG support, and many other enhancements.

Read more on the Mozilla Blog.

33 Comments

Firefox 157 Beta Released With Latest Enhancements

Firefox 156 Available With Its Built-In PDF Viewer Starting Up To 45% Faster

Firefox 155 Available With Faster Page Loads Via Happy Eyeballs v3, QUIC v2 For HTTP/3

Mozilla Presents Their Plan For Shipping JPEG-XL In Firefox 157

Firefox 154 Now Available With "Manage AI" Quick Action

About The Author

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.