An anonymous reader writes: Mozilla today launched Firefox 43 for Windows, Mac, Linux, and Android. Notable additions to the browser include a 64-bit version for Windows (finally!), a new strict blocklist for the browser's tracking protection feature, and tab audio indicators on Android. "There is, however, a bit of a caveat. Firefox 64-bit for Windows has limited support for plugins. Certain sites that require plugins and work in Firefox 32-bit might not work in this 64-bit version. But Mozilla doesn’t see this as a big problem, and says it is by design. After all, the company plans to drop support for NPAPI plugins in Firefox by the end of the year (though it will keep Flash around). Mozilla has just over two weeks to deliver on that promise." Here are the changelogs: desktop and Android.

An anonymous reader writes: Mozilla announced today at its developer event in Orlando that the company is ending its smartphone experiment. Mozilla will stop developing and selling Firefox OS smartphones. Ari Jaaksi, Mozilla's SVP of Connected Devices, said, "We are proud of the benefits Firefox OS added to the Web platform and will continue to experiment with the user experience across connected devices." However, he added that it didn't end up providing a great user experience, so they decided to move their efforts elsewhere within the "connected devices" ecosystem. The TechCrunch article notes, "Mozilla has been on a streamlining track lately. Last week it announced that it would be looking for alternative homes for its Thunderbird email and chat client. The aim is for the company to focus more on its strongest and core products and reputation."

An anonymous reader writes: Mozilla today launched an iOS content blocker called Focus by Firefox. It's a "content blocker" because although Focus is capable of blocking some ads, this latest project from the non-profit is aimed at stopping trackers. The free app is made possible thanks to iOS 9's content-blocking feature, which requires some setting up. Like with any content blocker, after you download Focus, you'll have to activate Focus' content-blocking features within your system-wide iOS settings (launching the app will provide a guide to finish configuration). It's worth noting that Focus only works with Safari. Mozilla says, "This was not our choice—Apple has chosen to make content blocking unavailable to third party browsers on iOS." Here is the Focus GitHub repo and its feedback tool.

An anonymous reader writes: For some time, Mozilla has been experimenting with advertisements in the "suggested tiles" on new Firefox tabs. They received a lot of criticism from the community for it, and now (using linguistic gymnastics), Mozilla has decided to end that experiment. They say, "We experimented with all content – including advertising. We proved that advertising can be done well while respecting users. We have learned a ton along the way. Our learnings show that users want content that is relevant, exciting and engaging. We want to deliver that type of content experience to our users, and we know that it will take focus and effort to do that right. We have therefore made the decision to stop advertising in Firefox through the Tiles experiment in order to focus on content discovery. We want to thank all the partners who have worked with us on Tiles. Naturally, we will fulfill our current commitments as we wind down this experiment over the next few months."

An anonymous reader writes: A company-wide memo distributed throughout the Mozilla Foundation by chairperson Mitchell Baker argues that the organization should disentangle itself from the Thunderbird email client in order to focus on Firefox. She said, "Today Thunderbird developers spend much of their time responding to changes made in core Mozilla systems and technologies. At the same time, build, Firefox, and platform engineers continue to pay a tax to support Thunderbird." Both projects are wasting time helping each other, and those demands are only going to get worse. She says many within Mozilla want to see it support community-managed projects without doing the bulk of the work on it, and perhaps Thunderbird could be one of those projects. Baker stresses that no decisions have been made yet — they're starting the conversation early to keep the community involved in what happens to Thunderbird.

An anonymous reader writes: As part of Mozilla's "Go Faster" initiative for Firefox, the company is removing features that aren't used by many and require a lot of technical effort to continually improve. VentureBeat learned that the first two features to get the axe are tab groups and complete themes. Dave Camp, Firefox’s director of engineering, said, "Tab Groups was an experiment to help users deal with large numbers of tabs. Very few people chose to use it, so we are retiring it because the work required to maintain it is disproportionate to its popularity."

An anonymous reader writes: In June, Mozilla integrated Pocket into Firefox, garnering a mixed response from the browser's community. This week, VentureBeat stumbled upon a Bugzilla ticket (bug 1215694) to "move Pocket to a built-in add-on" and immediately reached out to the company. "There are currently no plans to offer a version of Firefox that doesn't include Pocket," said Dave Camp, Firefox's director of engineering.

AmiMoJo writes: Mozilla's engineers have announced the removal of Firefox complete themes as a way to lighten the browser core and remove a feature they don't see as heavily used any more. "Personas", or lightweight themes that are basically just wallpaper images, will remain. The Firefox community did not respond well to this piece of news, most seeing it as the engineers "chromifying Firefox." The change is part of Mozilla's Great-or-Dead initiative, which plans to simplify the Firefox codebase and remove features that are not popular.

An anonymous reader writes: Mozilla today launched Firefox for iOS worldwide. You can download the new browser for iPhone, iPad, and iPod touch now directly from Apple's App Store (iOS 8.2 or later required). Until today, Firefox for iOS was available as a public preview, and only in New Zealand. Also at Ars Technica.

digitalPhant0m writes: Six years ago today the Go language was released as an open source project. Since then, more than 780 contributors have made over 30,000 commits to the project's 22 repositories. The ecosystem continues to grow, with GitHub reporting more than 90,000 Go repositories. And, offline, we see new Go events and user groups pop up around the world with regularity And Opensource.com notes that Mozilla Firefox has just hit 11 years of age, too.

An anonymous reader writes: Mozilla today launched Firefox 42 for Windows, Mac, Linux, and Android. Notable additions to the browser include tracking protection, tab audio indicators, and background link opening on Android. The new private browsing mode goes further than just not saving your browsing history (read: porn sites) — the added tracking protection means Firefox also blocks website elements (ads, analytics trackers, and social share buttons) that could track you while you're surfing the web, and it works on all four platforms. The feature is almost like a built-in ad blocker, though it's really closer to browser add-ons like Ghostery and Privacy Badger because ads that don't track you are allowed through.

An anonymous reader writes: Mozilla announced that it will follow the lead of Google Chrome and Microsoft Edge in phasing out support for NPAPI plugins. They expect to have it done by the end of next year. "Plugins are a source of performance problems, crashes, and security incidents for Web users. ... Moreover, since new Firefox platforms do not have to support an existing ecosystem of users and plugins, new platforms such as 64-bit Firefox for Windows will launch without plugin support." Of course, there's an exception: "Because Adobe Flash is still a common part of the Web experience for most users, we will continue to support Flash within Firefox as an exception to the general plugin policy. Mozilla and Adobe will continue to collaborate to bring improvements to the Flash experience on Firefox, including on stability and performance, features and security architecture." There's no exception for Java, though.

Mark Wilson writes: With Apple embracing ad blocking and the likes of AdBlock Plus proving more popular than ever, content blocking is making the headlines at the moment. There are many sides to the debate about blocking ads — revenue for sites, privacy concerns for visitors, speeding up page loads times (Google even allows for the display of ads with its AMP Project), and so on — but there are no signs that it is going to go away. Getting in on the action, Mozilla has set out what it believes are some reasonable principles for content blocking that will benefit everyone involved. Three cornerstones have been devised with a view to ensuring that content providers and content consumers get a fair deal, and you can help to shape how they develop.

An anonymous reader writes: It's been five years since Oracle killed off OpenSolaris while the community of developers are letting it live on with the new OpenIndiana "Hipster" 15.10 release. OpenIndiana 15.10 improves its Python-based text installer as it looks to drop its GUI installer, switches out the Oracle JDK/JRE for OpenJDK, and updates its vast package set. However, there are still a number of outdated packages on the system like Firefox 24 and X.Org Server 1.14 while the default office suite is a broken OpenOffice build, due to various obstacles in maintaining open-source software support for Solaris while being challenged by limited contributors. Download links are available via the OpenIndiana.org release notes. There's also a page for getting involved if wishing to improve the state of open-source Solaris.

An anonymous reader writes: An advisory from CERT warns that all web-browsers, including the latest versions of Chrome, Firefox, Safari and Opera, have 'implementation weaknesses' which facilitate attacks on secure (HTTPS) sites via the use of cookies, and that implementing HSTS will not secure the vulnerability until browsers stop accepting cookies from sub-domains of the target domain. This attack is possible because although cookies can be specified as being HTTPS-specific, there is no mechanism to determine where they were set in the first place. Without this chain of custody, attackers can 'invent' cookies during man-in-the-middle (MITM) attacks in order to gain access to confidential session data.

An anonymous reader writes: Mozilla launched Firefox 41 yesterday. Today, Adblock Plus confirmed the update "massively improves" the memory usage of its Firefox add-on. This particular memory issue was brought up in May 2014 by Mozilla and by Adblock Plus. But one of the bugs that contributed to the problem was actually first reported on Bugzilla in April 2001 (bug 77999).

We mentioned a few months back Microsoft's beta of a browser-based intrerface to Skype. Now, reports Engadget, Skype will be able to work without a plug-in (as was required for the beta). However, it will work -- at least at first -- only with Microsoft's Edge browser. The latest Windows 10 Insider Preview build comes with Object RTC API. That's the element that allows real-time audio and video communication without the need for any installation not just for Skype for Web and Outlook.com, but also for other WebRTC-compatible services. To note, Chrome, Firefox and Safari all support WebRTC standards, but it's unclear if and when Skype will enable a plug-in-less experience for those browsers, as well.

New submitter jack_babylon writes: On September 14th, Symantec's subsidiary certificate authority Thawte accidentally released a "small number" of " "inappropriately issued" security certificates, apparently intended for internal testing only. However, the fact that these were logged in the wild by Google (and, apparently, DigiCert) seems to indicate that they escaped the lab, at least far enough for a false google.com cert to raise the appropriate red flags. This sounds similar to the recent acts of poor judgement that got CNNIC's certs removed entirely from Firefox and Chrome, if more limited in scope and more quickly addressed (through, among other things, termination of some Symantec employees). (And like all reports one hopes go away quietly, these were released in the dead of a Friday night — h/t BoingBoing for noting this news.)

An anonymous reader writes: The next browser battle is upon us. Edge has been out for more than a month, and its two biggest competitors have received significant updates: Chrome 45 and Firefox 40. This article puts all three through their paces, and each manages to win a few tests. Edge convincingly won the JetSteam and SunSpider JavaScript benchmarks, while also eking out a victory in Google's Octane test. Chrome was victorious in Mozilla's Kraken benchmark for JavaScript performance, while also edging out Firefox in HTML5Test and the Oort Online WebGL test. Firefox won the WebXPRT test that combines HTML5 and JavaScript performance, and also the Peacekeeper test for general browser performance. There's no clear dominant browser for performance, and none of the three are obvious laggards, either. Browser competition seems to be in a good place right now.

An anonymous reader writes: With all the recent brouhaha about Windows 10 privacy violations and forced updates, I'm one of those that wants to thank Microsoft very gently, while taking it by the hand, and slamming the door behind it for good. Fortunately for me, I don't use any special software that is tied to Windows, except games, of course. One program I would really miss though is Total Commander file manager, which is basically my interface to the whole OS. So, I know there are Linux alternatives, but which one is the best? Also, I currently use PaleMoon fork of Firefox as my main browser, but there doesn't seem to be a Linux variant. What other software would you want to transplant to Linux, if any?