Carlosjj Mozilla FirefoxMozilla released Firefox 55 for macOS on Wednesday, touting new performance settings, faster speeds, several new features including a screenshot utility, and the addition of WebVR support.

Firefox 55's major front end feature is Firefox Screenshots, accessed via a new screenshots icon on the toolbar. The feature allows users to capture a region of a web page by clicking and dragging a selection manually, or allowing Screenshots to capture one for them simply by hovering over the page element.

It's also possible to capture a full page view without scrolling, and selections can be saved to an online Screenshots library, shared, and downloaded. Mozilla says Firefox Screenshots will be a gradual rollout so not everyone will see it immediately.

Meanwhile, WebVR is the big platform feature shipping in Firefox 55 that allows users with an HTC Vive or Oculus Rift to experience VR content on the web. Although the feature is currently only available to Windows users, there's good reason to believe that macOS support is on Mozilla's roadmap, given that Apple developers have recently joined the WebVR open community initiative.

In addition to the above, Firefox 55 promises users a dramatic performance improvement in session restores with large numbers of tabs, an option to fine-tune browser performance with e10s multi-settings, a new click-to-activate Flash Player, search suggestions in the Awesomebar enabled by default, and a modernized update system.

Firefox 55 is a free download for macOS and can be directly from the Mozilla website.

Top Rated Comments

Frign Avatar
108 months ago
Just wait for Firefox 57. It will blow you away! I couldn't believe it myself when I compiled it from the Mozilla beta-repo, but it definitely is faster than Chromium 60.

The only downside is that they drop support for non-WebExtension extensions in 57 going up to 60, but it's a drastic step that will help streamline extension development across the board.
Score: 5 Votes (Like | Disagree)
Michaelgtrusa Avatar
108 months ago
The new nightly icon is nice. Jonny Ive would love it.

Attachment Image
Score: 5 Votes (Like | Disagree)
MacBH928 Avatar
108 months ago
I don't get why people hate on FireFox, its just as good as Chrome or Safari. In fact, I favour it because it does not require me to log-in into my account and record my whole browsing history to sell me ads. It is also made by non-profit which means they have no malicious intentions except providing a good browser for the people.

We should all support free open-source software.
Score: 4 Votes (Like | Disagree)
Erdbeertorte Avatar
108 months ago
The new nightly icon is nice. Jonny Ive would love it.
I just wanted to post that new icon too. Loving it! :)



Attachment Image
Score: 4 Votes (Like | Disagree)
opeter Avatar
108 months ago
I am using Firefox since the beginning. Before that, I used his grandaddy, Netscape Navigator and sometimes the old Mozilla.
Score: 3 Votes (Like | Disagree)
SimonTheSoundMa Avatar
108 months ago
At first I thought it's sarcasm, then I realised your serious, it probably still lags behind Safari, it's the browser I use 99.99% of the time, sometimes I 'need' Chrome for reasons, but as little as possible, haven't opened FF in a while, used to be a good browser looooonnnnnggggg ago.
Firefox 57's Servo engine is built with Rust and makes use of parallelism. Safari uses Webkit, Chrome/Chromium uses a recent fork of Webkit called Blink. Chrome and Safari get their performance by being very resource hungry applications by design. Servo should be quicker and use far fewer resources than all competitors today.
Score: 2 Votes (Like | Disagree)

Popular Stories

Apple Shopping Event 2025

Apple Announces 2025 Black Friday Event, Here's What You Can Get

Thursday November 20, 2025 6:28 am PST by
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others. During the shopping event, customers can get an Apple gift card with...
iOS 26

iOS 26.2 Adds These New Features to Your iPhone

Thursday November 20, 2025 10:50 am PST by
iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics for Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date. Keep reading...
hikawa phone grip stand apple%402x

Apple Launches Second Limited-Edition iPhone Accessory in a Month

Friday November 21, 2025 3:53 am PST by
Apple has begun selling the Hikawa Phone Grip and Stand, a new limited-edition iPhone accessory designed with accessibility in mind. Designed by LA-based Bailey Hikawa to celebrate the 40th anniversary of accessibility at Apple, the grip uses magnets to securely snap onto any iPhone with MagSafe. Apple says it can be removed with ease, and doubles as a stand with two different viewing...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Wednesday November 19, 2025 4:00 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
ipad black friday 2025

The Best Early Black Friday iPad Deals

Thursday November 20, 2025 10:20 am PST by
Black Friday is just over a week away, and iPad deals have finally started to flood in at retailers like Amazon and Best Buy. Below we're tracking discounts on every current generation iPad, including lowest-ever prices on M3 iPad Air and M5 iPad Pro, plus steep markdowns on iPad and iPad mini. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a ...
ipad mini 7 feature red and blue

iPad Mini 8: Four Major New Features to Expect

Wednesday November 19, 2025 7:50 am PST by
Apple's eighth-generation iPad mini is highly likely to arrive next year, offering a significant refresh of the device with at least four major new features. OLED Display The next-generation version of the iPad mini could feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple Watch in 2015, ...
watchos 26 workout app

Apple Watch Users Claim Workout App Is Now Worse in Every Way

Thursday November 20, 2025 7:01 am PST by
Apple Watch owners have been voicing their frustration online over changes to the Workout app that Apple introduced in watchOS 26, with many finding the redesigned interface makes starting exercises difficult and exasperating. When Apple launched watchOS 26 in September, the Workout app went from large, easily tapped workout tiles to a scrolling, corner-button interface. Instead of tapping a ...
apple wallet drivers license feature iPhone 15 pro

Two More U.S. States Commit to Offering iPhone Driver's Licenses in Apple Wallet App

Thursday November 20, 2025 8:21 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. Earlier this week, Illinois became the 13th state in the U.S. to offer the feature. Subsequently, we shared a list of additional states that are committed...
android iphone airdrop quickshare

iPhone Users Can Now AirDrop Files to Android Devices

Thursday November 20, 2025 9:47 am PST by
Google today announced a new cross-platform feature that allows for file sharing between iPhone and Android users. With AirDrop on the iPhone and QuickShare on Pixel 10 devices, there is a new file transfer function available. The file sharing option works on Apple devices that include iPhone, iPad, and Mac, along with the Pixel 10, Pixel 10 Pro, Pixel 10 Pro XL, and Pixel 10 Fold....