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#Download firefox 48 for mac upgrade
#Download firefox 48 for mac software
#Download firefox 48 for mac download
#Download firefox 48 for mac windows

#Download firefox 48 for mac download

Block dangerous downloads: This enables the download protection feature which may use a remote server to detect malicious executable files.

It is required by the rest of the Safe Browsing functionality.

Block dangerous and deceptive content: This enables warnings when visiting pages which contain malware or deceptive content.

There are also new options in Firefox’s settings for users who want to tweak these warnings: Mozilla has also tweaked Firefox’s user interface to make it easier for users to notice and understand warnings for these downloads: The latter covers downloads that may not be malicious or unwanted but that are simply not commonly downloaded, letting users know this may not be the download they think it is.

#Download firefox 48 for mac software

The former is for software that makes unexpected changes to your computer, collects your personal information without your consent, and uses techniques to make it difficult to uninstall. Thanks to Google, Firefox 48 now has protection against two additional kinds of downloads: potentially unwanted software and uncommon downloads. This is based on Google’s Safe Browsing service, which provides lists of URLs that contain malware or phishing content to Chrome, Firefox, and Safari browsers, as well as to Internet Service Providers (ISPs). Last but certainly not least, Firefox 48 includes security improvements that enhance download protection. The goal is to simplify installation for featured add-ons to just one click. The Discovery Pane at about:addons has been redesigned with cleaner images and text.

Next up, Mozilla has tweaked the browser design to make “the awesome bar even more awesome.” When you enter a new query, you’ll see more suggestions than before (as shown above), a wider view of your suggestions across the screen, and icons when a suggestion is recommending a site that is already in your bookmarks or open tabs. With mandatory signing and by moving to WebExtensions, Mozilla is hoping the review process for add-ons will be much faster.

#Download firefox 48 for mac upgrade

If Apple hasn’t convinced you to upgrade your Mac, Mozilla is giving you a nudge.Īlso in Firefox 48, WebExtensions are now considered stable. In the same vein of security, Firefox 48 drops support for OS X 10.6 Snow Leopard, OS X 10.7 Lion, and OS X 10.8 Mountain Lion. Blocklisting is also reactive: users can be harmed by dangerous add-ons that are installed until they are identified and blocked. We currently use a blocklisting mechanism to defend against malicious add-ons, but additional measures are needed to better protect our users as some add-on developers have adapted to work around blocklisting. The main reason is security, Mozilla has previously explained: With the release of Firefox 40 in August 2015, Mozilla kicked off its plan to require that all Firefox add-ons are certified, regardless of where they are hosted. Add-ons that have not been verified and signed by Mozilla will simply not load. Speaking of add-ons, Firefox 48 also makes extension signing mandatory. In the meantime, the company is asking add-on developers to check whether their add-on will likely be affected and to test it. The intent is to make it the default for all Firefox users in the first half of 2017. As such, Mozilla will be testing multi-process support with add-ons starting in Firefox 49. Multi-processor support breaks some add-ons, especially those that modify content. By separating web content and Firefox UI processes, when a webpage is consuming a large part of your computer’s processor and memory, your tabs, buttons, and menus (hopefully) won’t lock up. Just like other browser vendors have concluded, Mozilla believes using a separate rendering process lays the foundation for significant performance and security improvements in Firefox.

#Download firefox 48 for mac windows

To check if you’re in the Electrolysis group, type “about:support” into the URL bar and check to see if it says “1/1 (Enabled by default)” under the Multiprocess Windows line item. In Firefox 48, Mozilla is slowly enabling multi-process support, starting with 1 percent of users, and ramping up to nearly half of the Firefox Release channel. Firefox Nightly gained multi-process support in November 2014. In fact, work to make the frontend and add-ons support multiple processes began in early 2013. Mozilla has been building multi-process Firefox support for years as part of the Electrolysis project, and now it’s finally starting to roll it out. The biggest highlight by far is the rollout of multi-process support. In other words, it’s a major platform that web developers target - even in a world increasingly dominated by mobile apps. Mozilla doesn’t break out the exact numbers for Firefox, though the company does say “half a billion people around the world” use the browser.