Firefox 86 Gains Total Cookie Protection and Multiple Picture-in-Picture Views

Mozilla today released Firefox 86 for Macs, Windows, and Linux machines, introducing a new feature called Total Cookie Protection.

firefox total cookie protection
Total Cookie Protection is designed to stop cookies from tracking users across the web by introducing a "separate cookie jar for every website."

Total Cookie Protection is available as part of Firefox's Enhanced Tracking Protection functionality, and can be enabled when the browser is set to ETP Strict Mode. Mozilla says that Firefox now offers "strong, comprehensive protection" to combat cookie tracking.


The update also adds support for multiple picture-in-picture views, plus keyboard controls for fast forward and rewind. Firefox 86 is available now from the Mozilla website.

Tag: Firefox

Popular Stories

iPhone Pocket Short

iPhone Pocket is Now Completely Sold Out Worldwide

Tuesday November 25, 2025 7:16 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released. iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
Cyber Monday Deals 2025

Best Cyber Monday Apple Deals Include Big Discounts on AirPods, Apple Watch, and More

Sunday November 30, 2025 7:33 am PST by
Cyber Monday is here, and you can find popular Apple products like AirPods, iPad, Apple Watch, and more at all-time low prices. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running....
Netflix Smaller 4

Netflix Kills Casting From Its Mobile App to Most Modern TVs

Monday December 1, 2025 4:36 am PST by
Netflix has quietly removed the ability to cast content from its mobile apps to most modern TVs and streaming devices, including newer Chromecast models and the Google TV Streamer. The change was first spotted by users on Reddit and confirmed in an updated Netflix support page (via Android Authority), which now states that the streaming service no longer supports casting from mobile devices...
studio display purple february

M5 iPad Pro Could Hint at New Studio Display Feature

Sunday November 30, 2025 10:30 am PST by
The updated specs of the M5 iPad Pro may point toward a major new feature for Apple's next-generation Studio Display expected in early 2026. Apple's latest iPad Pro debuted last month and contains one display-related change that stands out: it can now drive external monitors at up to 120Hz with Adaptive Sync. The feature should deliver lower latency, smoother motion, and fewer visual...
New Intel Logo

Apple and Intel Rumored to Partner on Mac Chips Again in a New Way

Friday November 28, 2025 7:33 am PST by
While all Macs are now powered by Apple's custom-designed chips, a new rumor claims that Apple may rekindle its partnership with Intel, albeit in a new and limited way. Apple supply chain analyst Ming-Chi Kuo today said Intel is expected to begin shipping Apple's lowest-end M-series chip as early as mid-2027. Kuo said Apple plans to utilize Intel's 18A process, which is the "earliest...
iphone black friday gold

The Best Black Friday iPhone Deals Still Available

Friday November 28, 2025 6:24 am PST by
Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2025 sales have kicked off at AT&T, Verizon, T-Mobile, and more. Right now we're tracking notable offers on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. For even more savings, keep an eye on older models during the holiday shopping season. Note: MacRumors is...
maxresdefault

The MacRumors Show: Apple's Big Plans for iPad Mini 8

Friday November 28, 2025 8:39 am PST by
On this week's episode of The MacRumors Show, we talk through the latest rumors about Apple's upcoming iPad mini 8. Subscribe to The MacRumors Show YouTube channel for more videos The next-generation version of the iPad mini is expected to 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...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
Touchscreen MacBook Feature

Here Are the Four MacBooks Apple Is Expected to Launch Next Year

Monday December 1, 2025 5:00 am PST by
2026 could be a bumper year for Apple's Mac lineup, with the company expected to announce as many as four separate MacBook launches. Rumors suggest Apple will court both ends of the consumer spectrum, with more affordable options for students and feature-rich premium lines for users that seek the highest specifications from a laptop. Below is a breakdown of what we're expecting over the next ...

Top Rated Comments

luvbug Avatar
62 months ago
It'd be sweet for MR to do a feature comparing the privacy features of Safari, FF, Brave, Chrome (for example).
Score: 62 Votes (Like | Disagree)
rictus007 Avatar
62 months ago
Time to acuse Mozilla of monopoly for not allowing cross-website tracking
Score: 39 Votes (Like | Disagree)
jz0309 Avatar
62 months ago
that sounds really cool and useful maybe I need to install it
Score: 25 Votes (Like | Disagree)
throAU Avatar
62 months ago

('https://www.macrumors.com/2021/02/23/firefox-86-total-cookie-protection/')

Mozilla today released ('https://blog.mozilla.org/blog/2021/02/23/latest-firefox-release-includes-multiple-picture-in-picture-and-total-cookie-protection/') Firefox 86 for Macs, Windows, and Linux machines, introducing a new feature called Total Cookie Protection.



Total Cookie Protection is designed to stop cookies from tracking users across the web by introducing ('https://blog.mozilla.org/security/2021/02/23/total-cookie-protection/') a "separate cookie jar for every website."

Total Cookie Protection is available as part of Firefox's Enhanced Tracking Protection functionality, and can be enabled when the browser is set to ETP Strict Mode ('https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop'). Mozilla says that Firefox now offers "strong, comprehensive protection" to combat cookie tracking.



The update also adds support for multiple picture-in-picture views, plus keyboard controls for fast forward and rewind. Firefox 86 is available now from the Mozilla website ('https://www.mozilla.org/en-US/firefox/new/').

Article Link: Firefox 86 Gains Total Cookie Protection and Multiple Picture-in-Picture Views ('https://www.macrumors.com/2021/02/23/firefox-86-total-cookie-protection/')
It's really an indictment of the web development industry that this wasn't how cookies were set up to operate from the start.
Score: 21 Votes (Like | Disagree)
chipchen Avatar
62 months ago

You gotta wonder why it didn’t work this was to begin with.
Because privacy kills small businesses like Facebook! - MZ
Score: 20 Votes (Like | Disagree)
Strategia Avatar
62 months ago
The best and most private browser gets even better.
Score: 18 Votes (Like | Disagree)