Firefox 86 Gains Total Cookie Protection and Multiple Picture-in-Picture Views - MacRumors
Skip to Content

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 18 Pro Rumored Colors

What's Coming in September: New iPhones, Apple Watches and More

Thursday August 13, 2026 4:20 pm PDT by
Apple will introduce at least five new devices at its iPhone-centric event next month, and it's also possible we'll get devices waiting on Siri AI like the Apple TV. iPhone 18 Pro The iPhone 18 Pro is going to look like the iPhone 17 Pro, but with a smaller Dynamic Island. It's getting some internal updates, including a new Wide camera with a variable aperture for more control over lighting ...
iPhone 17 One Year Later Thumb 1

Should You Buy an iPhone 17 Now or Wait for iPhone 18?

Friday August 14, 2026 12:15 pm PDT by
For the first time since Apple started selling standard and "Pro" iPhones, we're not going to get an entry-level iPhone model this fall. Apple doesn't plan to release an iPhone 18 in September, and will only launch the iPhone 18 Pro, iPhone 18 Pro Max, and foldable iPhone Ultra. The lower-cost iPhone 18 won't come out until spring 2027. Subscribe to the MacRumors YouTube channel for more ...
Everything New Your iPhone Can Do on iOS 27 Feature 1

30 New Things Your iPhone Can Do in iOS 27

Friday August 14, 2026 6:24 am PDT by
Apple will release iOS 27 in September, and despite the company's focus this year on refining its flagship operating system and nixing bugs, there are still many additional features on the way, not least of which is Apple's new context-aware Siri, re-tooled for the generative AI era. This year's major iPhone software update isn't all about AI, though, as the following feature list...

Top Rated Comments

luvbug Avatar
72 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)
72 months ago
Time to acuse Mozilla of monopoly for not allowing cross-website tracking
Score: 39 Votes (Like | Disagree)
jz0309 Avatar
72 months ago
that sounds really cool and useful maybe I need to install it
Score: 25 Votes (Like | Disagree)
throAU Avatar
72 months ago

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)
72 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
72 months ago
The best and most private browser gets even better.
Score: 18 Votes (Like | Disagree)