System requirements have also been tweaked - OS X 10.8 or earlier is no longer supported, while Windows users require a CPU with SSE2 processor support - typically Intel Pentium 4 or later, or AMD chips introduced in 2003 or later.įirefox 49 FINAL is available now as a free, open-source download for Windows, Mac and Linux.I tried to remove different parts of the javascript and found that if I remove the function uploadComplete(sender, args) the page loads, but unfortunately the asyncFileUpload is not working anymore. Firefox has its unresponsive script problem. There are improvements to HTML5 audio and video in the form of two new additional options on the context menu, namely play at 1.25x speed and loop playback.ĭevelopers gain a web speech synthesis API while the Network Monitor gains a new ‘Cause’ column for tracing the origin of network requests.
Two further Mac improvements see better looking anti-aliased OS X fonts, while OS X users can now upgrade Firefox using administrator credentials even if they didn’t originally install it.
If users subsequently change the password for the HTTPS login, it won’t be 'leaked' back to the less secure HTTP site going forward.īoth Windows and Mac systems without hardware acceleration should notice performance improvements with Firefox 49, while video performance has also been improved on non-hardware accelerated systems that support the SSSE3 instruction set. Those using Firefox’s Password Manager should find that the origin matching feature has been relaxed to allow saved logins for HTTP sites to be used on their HTTPS equivalents too as users migrate across to more secure web use.
Scroll down to the Black-list text box and enter the URL of the site that's giving you problems.
Find the JavaScript Toggle On and Off entry and click the Options button. Click the menu button, click Add-ons and Themes and select Extensions. writes: ' Dear Dennis, Oftentimes when I visit, there are several ads on the right side of the screen such as 'The Top 10 Highest Paid Soccer Players', or. Users also gain the ability to adjust the width and line spacing of text in Reader Mode. Install the JavaScript Toggle On and Off extension. Reader Mode gains the ability to read articles out loud - a new Narrate icon appears beneath the font size and style button, allowing users to have the article read out at varying speeds with a choice of voices. It points users to a number of alternatives while promising to develop and improve the underlying WebRTC technology. It freezes at very random moments that I couldnt track what problem is it. Hence, Ive updated my firefox to the latest one which is version 34.0.5 thinking it would solve my problem, but it is very much worse now. If the feature is disabled and no specific reason (such as add-ons) given, users can opt in by opening 'about:config' and toggling the '' flag to true, then restart.Įlsewhere, Firefox 49 sees the end of Firefox Hello, Mozilla’s chat tool. Previously, my firefox version was 33.0 and Ive started to get some hanging and unresponsive script when Im playing facebook games. To verify the feature is enabled, type 'about:support' into the Address Bar and search for 'Multiprocess Windows' - the figure should be higher than 0. Up to 50 percent of users with compliant add-ons should be enabled with the release of Firefox 49. The e10 architecture was first enabled on a tiny number of machines with the release of Firefox 48, and Mozilla plans to roll it out in stages as support is widened and new features added.