The Start page now includes the launch targets (highlighted) at the bottom. This speeds up navigation to Firefox’s various internal pages now that the interface has been reduced from menu bars and toolbars to the single button in the top-left corner.
The New Tab page has been updated, looking very similar to Google Chrome’s new tab page, to show 9 frequently visited websites.
Download the latest Firefox at http://www.mozilla.org/en-US/firefox/new/
Images via Mozilla Blog.