Mozilla Foundation

Mozilla frets about Google's push to build AI into Chrome

AI could bring a new round of browser wars

AI + ML11 Jun 2025 | 21

Thunderbird is go: 139 follows closely on Firefox's heels

One of the new smaller monthly releases – and how to tweak it

Software29 May 2025 | 44

Firefox 139 arrives for non-Chromium browser fans

Project shutdowns at Mozilla are not encouraging, though

Software28 May 2025 | 30

Thunderbird joins Firefox on the monthly treadmill

We'll see if messaging client can keep up with sibling browser

Software30 Apr 2025 | 25

Mozilla takes pity on Firefox extension developers

Plan to standardize consent dialogs aims to lighten burden on devs, users, reviewers

Applications07 Apr 2025 | 4

Mozilla is rolling Thundermail, a Gmail, Office 365 rival

Thunderbirds are Pro: Open-source email client to get message hosting, appointment scheduling, more

Software02 Apr 2025 | 69

After Chrome patches zero-day used to target Russians, Firefox splats similar bug

Single click on a phishing link in Google browser blew up sandbox on Windows

Patches28 Mar 2025 | 10

Get off that old Firefox by Friday or you'll be sorry, says Moz

Root cert expiry may bring breakage or worse for add-ons, media playback, and more

Applications13 Mar 2025 | 45

Mozilla pleads with Uncle Sam to not turn off that sweet, sweet Google search money

Firefox maker: Looming antitrust inferno could burn us, too

Applications12 Mar 2025 | 17

Stuff a Pi-hole in your router because your browser is about to betray you

Mozilla sells ads, Google limits blocking them – it's time for stricter measures

Software08 Mar 2025 | 161

Firefox 136 finally brings the features that fans wanted

Vertical tabs, native Arm64 Linux version, and AMD GPU-accelerated video playback

OSes04 Mar 2025 | 40

Mozilla flamed by Firefox fans after promises to not sell their data go up in smoke

Open source browser maker ties itself up in legalese and explanations

Applications02 Mar 2025 | 143

Firefox ditches Do Not Track because nobody was listening anyway

Few websites actually respect the option, says Mozilla

Software12 Dec 2024 | 88

Mozilla's Firefox browser turns 20. Does it still matter?

A former exec believes in the non-profit's mission, says the battle lines have changed

Applications13 Nov 2024 | 86

Mozilla Foundation crumbles as third of staff cast off

Firefox overlord to 'revisit' advocacy mission

Applications06 Nov 2024 | 89

Cast a hex on ChatGPT to trick the AI into writing exploit code

'It was like watching a robot going rogue' says researcher

Cybersecurity Month29 Oct 2024 | 29

Big browsers are about to throw a wrench in your ad-free paradise

Mozilla and Google complicate life for users of uBlock Origin and uBlock Lite

Software21 Oct 2024 | 102

Mozilla patches critical Firefox vuln that attackers are already exploiting

Firefixed: It's maintenance time for low-complexity, high-impact security flaw

Cybersecurity Month10 Oct 2024 | 26

Thunderbird for Android is go – at least the beta is

A traditional-style rich email client – but for tablets

Applications09 Oct 2024 | 41

Campaigners claim 'Privacy Preserving Attribution' in Firefox does the opposite

Updated Tracking alternative is less invasive than other methods, but is opt out by default

Applications25 Sep 2024 | 69

Firefox 130 lands with a yawn, but 131 beta teases a long-awaited feature

The upcoming version might bring tab previews, cookie banner block, and vertical tabs

Software04 Sep 2024 | 36

Zen Browser is a no-Google zone that offers tiling nirvana

A Firefox fork aimed at power surfers

Software02 Sep 2024 | 84

Entrust faces years of groveling to regain browsers' trust, say rival chiefs

Sectigo bosses claim it's only a matter of time before Microsoft and Apple drop Big E from their root stores too

Security08 Aug 2024 | 4

Firefox's Mozilla follows Google in losing trust in Entrust's TLS certificates

Compliance failures and unsatisfactory responses mount from the long-time certificate authority

CSO01 Aug 2024 | 16

Mozilla Thunderbird finally gets system tray notifications

After 24 years, bug report finally gets fixed

Software22 Jul 2024 | 22

Firefox 128 bumps system requirements for old boxes

Get comfortable, it'll be here for a while

Software11 Jul 2024 | 39

Mozilla is trying to push me out because I have cancer, CPO says in bombshell lawsuit

Steve Teixeira, said to be CEO-in-waiting, now sues Firefox maker for discrimination, retaliation

Applications24 Jun 2024 | 91

Privacy features lose their way in latest Firefox update

Mozilla backtracking on private window changes after uproar

Software21 Jun 2024 | 40

What's up with Mozilla buying ad firm Anonym? It's all about 'privacy-centric advertising'

Analysis Is such a thing possible for an industry that never respected people's wishes?

Personal Tech18 Jun 2024 | 50

Mozilla defies Kremlin, restores banned Firefox add-ons in Russia

Browser maker decided not to follow Putin's orders. Well done

Applications14 Jun 2024 | 53

Dating apps kiss'n'tell all sorts of sensitive personal info

Interview Privacy Not Included label slapped on 22 of 25 top lonely-hearts corners

Security04 May 2024 | 40

Firefox 124 brings more slick moves for Mac and Android

And you now get keyboard navigation in the built-in PDF reader

Personal Tech19 Mar 2024 | 24

The most 2024 things to do are laying off staff and eyeing up AI – Mozilla's doing both

Firefox Mobile also getting increased attention

Applications14 Feb 2024 | 16

Mozilla CEO quits, pushes pivot to data privacy champion... but what about Firefox?

Opinion Could it have more to do with browser's ever-increasing irrelevance?

Software09 Feb 2024 | 118

Mitchell Baker logs off for good as CEO of Firefox maker Mozilla

HTTP 301 Moved Permanently

Software09 Feb 2024 | 27

Mozilla adds paid-for data-deletion tier to Monitor, its privacy-breach radar

Firefox maker promises to lean on personal info brokers to scrub records

Personal Tech06 Feb 2024 | 15

Mozilla slams Microsoft for using dark patterns to drive Windows users toward Edge

Asks why only one Bing ad – the one you see when searching for other browsers – looks like a Windows popup

Applications02 Feb 2024 | 109

Wait, hold on, everyone – Mozilla thinks Apple, Google, Microsoft should play fair

Firefox maker about five years too late

Software25 Jan 2024 | 63

Mozilla CEO pockets a packet, asks biz to pick up pace the 'Mozilla way'

Which is all about privacy and encryption, apparently

Applications02 Jan 2024 | 65

Penguins get their Wayland with Firefox 121

Latest version of Mozilla's web browser brings something different depending on your machine

Software20 Dec 2023 | 15

Google, Amazon, Microsoft make the Mozilla naughty list for Christmas shopping

Big Tech's toys have privacy problems. Why not buy utterly unconnected dead-tree books instead?

Personal Tech15 Nov 2023 | 11

Mozilla tells extension developers to get ready to finally go mobile

Firefox Android add-ons coming soon

Software03 Nov 2023 | 18

Mozilla treats Debian devotees to the raw taste of Firefox Nightly

Handle with care, but a native package is still a good sign

Software01 Nov 2023 | 19

Mozilla's midlife crisis has taken it from web pioneer to Google's weird neighbor

Comment Can the sleeping fox ever wake up?

Personal Tech29 Sep 2023 | 114

Europe wants easy default browser selection screens. Mozilla is already sounding the alarm on dirty tricks

Can you blame it?

Applications23 Sep 2023 | 67

Mozilla calls cars from 25 automakers 'data privacy nightmares on wheels'

Updated Does your vehicle really need to know about your bedroom antics?

Personal Tech06 Sep 2023 | 191

Honey, can you shrink the plugin? Mozilla allows desktop extensions on Firefox for Android

Browser has added multi-process support

Software14 Aug 2023 | 17

Alarm raised over Mozilla VPN: Wonky authorization check lets users cause havoc

Updated SUSE security engineer goes public on unfixed client hole after disclosure drama

Security04 Aug 2023 | 36

Mozilla pauses blunder-prone AI chatbot in MDN docs

Firefox maker promises it'll use ML responsibly – as critics say: Fork this

AI + ML06 Jul 2023 | 5

Mozilla Developer Network adds AI Help that does the opposite

Firefox-maker presses pause on generative AI assistant as complaints mount

AI + ML03 Jul 2023 | 10

Mozilla so sorry for intrusive Firefox VPN popup ad

'We accomplished the exact opposite of what we intended...'

Personal Tech26 May 2023 | 29

Microsoft deigns to fix five-year-old Defender bug that slowed Firefox

Windows giant would never try to get an unfair Edge over rival, surely

Applications11 Apr 2023 | 21

Mozilla says 80 percent of Google Play's app safety labels are inaccurate

Labelling scheme offers developers easy loopholes to play down personal info spreading

Networks24 Feb 2023 | 34

Thunderbird email client is Go for new plumage in July

Supernova will prove open source project is not dead – just pining for an enormo-revamp

Software14 Feb 2023 | 94

Mozilla, like Google, is looking ahead to the end of Apple's WebKit rule

Updated Work on a Gecko-based version of Firefox for iOS is underway, again

Devops07 Feb 2023 | 16

In praise of MIDI, tech's hidden gift to humanity

Opinion One version to bind them all, and in the darkness rock them

Personal Tech19 Dec 2022 | 110