FileZilla Server 1.10.5 released
Bugfixes and minor changes:
- Fixed a crash if using impersonation
- Fixed a resource consumption issue in the impersonator
Now Firefox can help you keep your tabs organized, automatically. A local AI model identifies similar tabs, automatically organizes them into groups, and even suggests group names. Everything happens on your device to respect your privacy. Learn more here.
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This feature is part of a progressive roll out.
Certain new Firefox features are released gradually. This means some users will see the feature before everyone does. This approach helps to get early feedback to catch bugs and improve behavior quickly, meaning more Firefox users overall have a better experience.
Vertical tabs users can now adjust the size of the tools areas at the bottom of the sidebar. To see fewer tools and more tabs, drag down the divider line which pushes extra tools into an overflow menu.
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On Linux, Firefox uses less memory and no longer requires a forced restart after an update has been applied by a package manager.
Address autofill has been enabled for users in Brazil, Spain and Japan.
The Firefox address bar can now be used as a unit converter. The unit converter supports converting units of length, temperature, mass, force, and angular measurement, as well as timezones (e.g. βnow in GMTβ , β10am EDT to CETβ). Selecting the result will copy it to your clipboard. Learn more here.
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Firefox builds in Valencian now come with a built-in Catalan (Valencian variant) dictionary for the Firefox spellchecker.
The following languages are now available for translation:
Various security fixes.
Firefox on Windows 11 now uses system provided font icons for the caption buttons, more in line with Windows 11 conventions.
You can find information about policy updates and enterprise specific bug fixes in the Firefox for Enterprise 141 Release Notes.
Firefox will now also clear the back-forward-cache when receiving the Clear-Site-Data: "cache" response header.
When creating a logpoint in the Debugger, there's now a checkbox allowing to output the stacktrace in addition to the log message in the Console.
Enabled the WebGPU API (spec; MDN) on Windows. For details, see the Mozilla Graphics Team Blog.
Support for Cookies Having Independent Partitioned State (CHIPS) is now re-enabled, allowing developers to opt a cookie into storage partitioning per top-level site.
The HTMLElement.showPopover() and HTMLElement.togglePopover() methods now take an options.source argument referencing the popover invoker, and togglePopover() also takes a force resp. options.force argument to force the popover open or closed.
With the release of Firefox 141, we are pleased to welcome the developers who contributed their first code change to Firefox in this release, 12 of whom were brand new volunteers! Please join us in thanking each of these diligent and enthusiastic individuals, and take a look at their contributions:

Updates:
Changes/additions/improvements:
Fixes:
The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.
OBS-Studio-31.1.1-Sources.tar.gz: 544d0af03129083a36fa244a9cad84db18c2149e8ca658370437fd2dd16f8577
OBS-Studio-31.1.1-Ubuntu-24.04-x86_64-dbsym.ddeb: 9837b1328c951c96df82e44419df36a603bfb131cad9cd012705044d25f0983b
OBS-Studio-31.1.1-Ubuntu-24.04-x86_64.deb: 4677b7b6a7f464ccdd6161198bd60a8406169e670107d487cd4261245b3e06e6
OBS-Studio-31.1.1-Windows-arm64-PDBs.zip: 2f7068791b077755ed7dc0abe3055f93192ed9e26fa0da76d5ef72caefe6e5c9
OBS-Studio-31.1.1-Windows-arm64.zip: 3c63ea4e92f3fa7887839e499d3ea697b4363f196b1df8f8558307b45fcba31e
OBS-Studio-31.1.1-Windows-x64-Installer.exe: d04e4a735d7a1000685d81a1be02c8298e16aa7173ad81f6ebe7755dec57ea33
OBS-Studio-31.1.1-Windows-x64-PDBs.zip: 14219ec9fb4530a4ed5c2df5d398916c261885f7b9644049b386103a6a46b7ae
OBS-Studio-31.1.1-Windows-x64.zip: 9d8dceb77acd8af04af23f877061f63c9bef78ca73d2093d0ccba1bb9104173f
OBS-Studio-31.1.1-macOS-Apple-dSYMs.tar.xz: ddf2c850634721612d59004c15cb18bbf7c09da28c2eb462188303c5eec99d2f
OBS-Studio-31.1.1-macOS-Apple.dmg: f649fd6ef36ef87d3df0be76c92ea793129bb28a95630e77cb49a3fa5eeec6c3
OBS-Studio-31.1.1-macOS-Intel-dSYMs.tar.xz: 8fb6d8a29bc29241e9fdcb0c049e98afb67cb3401eae05395905b7393c8f6ed4
OBS-Studio-31.1.1-macOS-Intel.dmg: cd97a3187f80c891b512203cedca66823972ae8fbb882d6e5b34625e302e2e86
The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.
OBS-Studio-31.1.0-Sources.tar.gz: b0161b0071667b1d37f045e215be853a87dd631ad490875af090de893dcf73a8
OBS-Studio-31.1.0-Ubuntu-24.04-x86_64-dbsym.ddeb: 32c8abca876be9bfd5cd262e646ead54204af9fdf8444bf7df8fdc7bf487536a
OBS-Studio-31.1.0-Ubuntu-24.04-x86_64.deb: c95d76c492dc1f3527155c24fcc7ca9f14fd8a4c2770a355687f57493320a408
OBS-Studio-31.1.0-Windows-arm64-PDBs.zip: e7ac103c44a59a472155a047639126a16c82dbeba1d8884a864b3d95527508ed
OBS-Studio-31.1.0-Windows-arm64.zip: 6cfd6a6b00c9494ca668da5f5a721a50fa47b512ba0476d500ca34dae835a3c2
OBS-Studio-31.1.0-Windows-x64-Installer.exe: 3399bd9e18fc3ed3701d952642907a9e32bd30d6c3f5c47d409da41ec5b26cde
OBS-Studio-31.1.0-Windows-x64-PDBs.zip: 0a570157cc1786e55c62056a9884cd87f6f8e853d71891110945bda3532f742a
OBS-Studio-31.1.0-Windows-x64.zip: 551cb5c48b3103a4fc5a691eaa1e315e4fb40ffa1bc4e06b8eb4a01850af7f65
OBS-Studio-31.1.0-macOS-Apple-dSYMs.tar.xz: ee0d164344756c27a70c06bc8bfa06a5107a5366dbafc81365182245435560d4
OBS-Studio-31.1.0-macOS-Apple.dmg: cc631294c08ce867ac127a351c615dc4388cac2aaaec5fcaa249ce8c183962bc
OBS-Studio-31.1.0-macOS-Intel-dSYMs.tar.xz: 5cb8d3689ef38cc445fb55286f11f10ba727776ad738668efa881f968dd47382
OBS-Studio-31.1.0-macOS-Intel.dmg: 156292d280bc41fc6dba55525d8b622fa3d73af98e6d14fbe43a1fd09bb80332
Below are development builds for testing purposes.
Latest development build: 2.5.0.39 (July 17th 2025)
Please report if you notice any freezing issues with this development build.
Latest stable release build: 2.5.0.0
https://github.com/clsid2/mpc-hc/releases/tag/2.5.0
NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC.
NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer.
The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.
OBS-Studio-31.0.4-Sources.tar.gz: ff9b49dbb89248064e4c9e9f8fb41dc8998bfa9d36842aae0a442a55f166ec0c
OBS-Studio-31.0.4-Ubuntu-24.04-x86_64-dbsym.ddeb: 30e78a50de29e8a6605c5852edb247748d6d455ff06c26694b60aacef2f2b1b2
OBS-Studio-31.0.4-Ubuntu-24.04-x86_64.deb: a14408bbef1c22c891c52dce971a58e7a6ea6f07200db47fc008ca5a48322d01
OBS-Studio-31.0.4-Windows-Installer.exe: 02209a308e19282f6ab87188b8e3e1e660ec2d526a1b128b868c0e8c117b6464
OBS-Studio-31.0.4-Windows-PDBs.zip: 7f174d161678e141346626914f36657f289a4e7437cb41fb68301d6c1b8016ed
OBS-Studio-31.0.4-Windows.zip: 4b0c4e2490de69a52bc0202f3585f97019501853422cdbc02fa70ad87b6ff4d2
OBS-Studio-31.0.4-macOS-Apple-dSYMs.tar.xz: 24a2d77fac7d44293b43b89b70707dd368faf826d2b20b052b4171739cf4729d
OBS-Studio-31.0.4-macOS-Apple.dmg: 34a1b984cd3af81245f8cae884bca04ce99cb2d7e673b2c572cbe90eb7f5b817
OBS-Studio-31.0.4-macOS-Intel-dSYMs.tar.xz: 29878a9a2e0fca3632fb19af076ef93135b927a1fe53ae8bea51f58ff17a92b3
OBS-Studio-31.0.4-macOS-Intel.dmg: f54615c30de01644a5b6217f97d4d98e1eb01fa13d778bf33a847acf4f33a132
Fixed a startup crash on Windows experienced by some users. (Bug 1974259)
Reference link to 140.0.1 release notes.

Fixed text contrast issues in the sidebar with some dark themes. (Bug 1971487)
Fixed a startup crash experienced by some users caused by DLL injection. (Bug 1973947)
Reference link to 140.0 release notes.

Vertical Tabs: You can now keep more β or fewer β pinned tabs in view for quicker access to important windows. Just drag the divider to resize your pinned tabs section.
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Custom Search Engines: Firefox now supports adding even more search engines. To add a custom engine, right-click a search field of a supported website and select βAdd Search Engineβ, or go to Settings > Search > Add (below the search shortcuts table) to manually enter a search URL.
Firefox Extensions: Customize your toolbar with the option to remove the extensions shortcut, giving you more control over your browser. When the button is hidden, you can access the extensions panel again at any time from the Firefox menu by clicking the Extensions menu item.
You can now unload tabs by right-clicking on a tab (or multiple selected tabs) and selecting "Unload Tab". This can speed up performance by reducing Firefox's memory and CPU usage.
Full-Page Translations now prioritizes translating only the content near your current view, improving speed and responsiveness. Content outside your view is skipped unless you scroll to it, reducing unnecessary resource usage.
Firefox builds in Arabic now come with a built-in Arabic dictionary for the Firefox spellchecker.
Address autofill enabled for users in Italy, Poland, and Austria.
Various security fixes.
The Pocket toolbar icon, as well as the Pocket integrations on New Tab, have been removed per the service shutdown announcement.
You can find information about policy updates and enterprise specific bug fixes in the Firefox for Enterprise 140 Release Notes.
Improved the search feature in the Inspector panel to help developers more effectively search the DOM of the current page. Sorting the results by the number of matching elements, support βpseudoβ selector state, etc.
Added platform support for aria-keyshortcuts in Linux, macOS, and Windows.
Added support for the CookieStore API, an asynchronous cookie API for scripts running in HTML documents and service workers.
Added support for the Custom Highlight API, which allows styling arbitrary text ranges. Support for text-decoration is not included and is planned for an upcoming release.
Added support for the pointerrawupdate event. This event provides lower-latency access to pointer movements by firing as soon as the pointer data is available, typically before the main pointermove event. Unlike pointermove, it performs an additional hit test to determine the target and fires more frequently, which may impact performance even if only a listener is added. This event is intended for applications that require high-precision input handling and cannot achieve smooth interaction using coalesced pointermove events alone.
Service Workers are now available in Private Browsing Mode. This enhancement builds on our efforts to support IndexedDB and the DOM Cache API in Private Browsing through encrypted storage. With this change, more websites, especially those that rely on background tasks, will be able to benefit from Service workers.
Firefox now applies a uniform user agent (UA) style to <h1> elements, regardless of whether they are used inside <article>, <aside>, <nav>, or <section>.
Firefox will now escape less-than (<) and greater-than (>) symbols when serializing HTML attributes, making certain mXSS attacks on websites more difficult.
Users with certain dark themes may experience issues with text contrast in the sidebar. A workaround is to use the built-in dark theme or the system theme (Fixed in 140.0.1)
This is tracked under Bug 1971487 and a fix will follow in a later release.
With the release of Firefox 140, we are pleased to welcome the developers who contributed their first code change to Firefox in this release, 18 of whom were brand new volunteers! Please join us in thanking each of these diligent and enthusiastic individuals, and take a look at their contributions:

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.
OBS-Studio-31.1.0-rc1-Sources.tar.gz: aaad0eb66c76492064eef44cf114a1253517790c7cf10846d8537f07ac275455
OBS-Studio-31.1.0-rc1-Ubuntu-24.04-x86_64-dbsym.ddeb: 6383ea8b2402e03786a30bbf66f21ea0ca29052462c4b0d7cecfac72bc0d8196
OBS-Studio-31.1.0-rc1-Ubuntu-24.04-x86_64.deb: b984a940213ae48d73eb7a20fdb9498c3cfd8cd7ef4a6e03414c6598d2feab91
OBS-Studio-31.1.0-rc1-Windows-arm64-PDBs.zip: defdedfc5022e103bca2f2053805fddd9bd2ffad3ef5242b5fbf0bf9c0e297d5
OBS-Studio-31.1.0-rc1-Windows-arm64.zip: 2104d9dae0d6edb05df8ac16510b350e9719cb81cc896894dc56f1ea85d7e3e6
OBS-Studio-31.1.0-rc1-Windows-x64-Installer.exe: 90b549fc5f5531ec1b45418a43e8c8465eedb3514a71c80c71960de225755ac6
OBS-Studio-31.1.0-rc1-Windows-x64-PDBs.zip: 319584f580c6a8745f000bd38cc9aa1ff435236aa40c02bfa25961add23e25eb
OBS-Studio-31.1.0-rc1-Windows-x64.zip: 6e034b59a2a481186d9e656eae86a6eaec1ff4500f5e9e5f8b75019fbc21eb64
OBS-Studio-31.1.0-rc1-macOS-Apple-dSYMs.tar.xz: e84fdefcd1b0f22bf0f0122dbb606e7838a25e45ec6e38d80d0b33da876cd1cd
OBS-Studio-31.1.0-rc1-macOS-Apple.dmg: 00ba96fbeb849a9a5be68fac075ccf7b7dc5b8c3e57842173ca67b488387f111
OBS-Studio-31.1.0-rc1-macOS-Intel-dSYMs.tar.xz: 3048deb27ad850ba5c3fe0251f419f8e4a856a16850211f0928b3786f336508c
OBS-Studio-31.1.0-rc1-macOS-Intel.dmg: 35e4540e533e2b56c320a81add18a4a1cac5b52da9df79499e7d0a4e5fba8ed7
By Leo Wattenberg
Wednesday, June 11, 2025With Audacity 3.7.4, we finally are adding macOS support to the Intel OpenVINO AI plugins. Once youβve downloaded Audacity 3.7.4 and downloaded the OpenVINO plugins (and installed both), you should find them in Effects β OpenVINO AI Effects.
As a reminder, these effects are completely free and run on your own machine, no internet connection required.
The following effects are available:
As this is the first release of these plugins for macOS, weβre considering them to be a beta of sorts: While weβve tested them on our machines, thereβs only so many devices flying about in our team. Thus, if youβve got moment to try and test them on yours, weβd be greatful. Weβre especially interested in the following information:
You can send us this feedback through various channels:
You can download Audacity 3.7.4 here and the OpenVINO plugin there. We will also have them show up in the Get Effects button inside Audacity in the near future.
From our testing, it appears that in some cases, the Intel binaries perform better, even on Apple Silicon macs. You may want to experiment with what binary you use.
The model downloader and installer supports macOS 12 onwards. If you compile from source or get the models from elsewhere, you might be able to get it running from OSX 10.15 (Intel macs) or macOS 11 (Apple Silicon macs) as well.
Fixed Firefox freezing when switching between apps or opening certain panels within the browser. (Bug 1969253 & Bug 1969346)
Fixed difficult selection of drop-down menu options in the Firefox preferences page when selected via the in-page search. (Bug 1968949)
Fixed various selection issues when triple-clicking text in some situations. (Bug 1969100 & Bug 1969432)
Fixed an incorrect filename being used when setting an image as the desktop wallpaper on Windows. (Bug 1969793)
Various security fixes.
Reference link to 139.0.1 release notes.

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.
OBS-Studio-31.1.0-beta2-Sources.tar.gz: 6fed469df9ab51425886a3af425a9e0e4db9a8482ec3f05c7c28d04023ce07d9
OBS-Studio-31.1.0-beta2-Ubuntu-24.04-x86_64-dbsym.ddeb: ef2955aa7ee9f39b3a12ff3754d0a8f7e680f2b53cca64ed58458d6372eff6fe
OBS-Studio-31.1.0-beta2-Ubuntu-24.04-x86_64.deb: fe19706f5addca036559660511eee8987f8850421d290bf859d65b626e36a89d
OBS-Studio-31.1.0-beta2-Windows-arm64-PDBs.zip: 095ed9e27d8383c8c80a0d9036ad253b0e5aa44072f3b79b7fca9c082c0c7c91
OBS-Studio-31.1.0-beta2-Windows-arm64.zip: 35f898bc44e48be1b0482b0d66f78c3f57e71e259efa3dc2f2e3545db2cd6c63
OBS-Studio-31.1.0-beta2-Windows-x64-Installer.exe: a69af0bad6043f7b39b02d4740bae001e34c690247bf57c5602c0857078d85ca
OBS-Studio-31.1.0-beta2-Windows-x64-PDBs.zip: 896f9cda630b7513dad76a3d40acf7476a0fab16d7a93669c18c8b3ee6151c53
OBS-Studio-31.1.0-beta2-Windows-x64.zip: a3d15ef8b5430f170ed67e2f7653ffa68095560d8b4e80193df289790106ccfe
OBS-Studio-31.1.0-beta2-macOS-Apple-dSYMs.tar.xz: 06a02e31b6562e2d42c50865d252264e384d80829cc37f0507472ba1541382a2
OBS-Studio-31.1.0-beta2-macOS-Apple.dmg: 94fc30ea6eec525a813235eef3687cfcd8ca4e498a1fc187cee3d9c66a23322e
OBS-Studio-31.1.0-beta2-macOS-Intel-dSYMs.tar.xz: 4b3de4f1e0ce64efd21c6f61d3d27dde484c015a7fc80830812838e03d382dbc
OBS-Studio-31.1.0-beta2-macOS-Intel.dmg: b2f7dc8fcdc01e22c656ba1909aa2d1165c0ff55d477353d14f1d481b4999d2f
Below are development builds for testing purposes.
Latest development build: 2.4.3.22 (June 25th 2025)
Latest stable release build: 2.4.3.6
https://github.com/clsid2/mpc-hc/releases/tag/2.4.3
Fixed graphics corruption with certain NVIDIA graphics adapters and multiple monitors running at mixed refresh rates after updating to Firefox 139. (Bug 1968876)
Reference link to 139.0 release notes.

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.
OBS-Studio-31.1.0-beta1-Sources.tar.gz: 9bc852b68accd1ed490cf89b023f2af8daff630f19c636a4704ddbfe8062335c
OBS-Studio-31.1.0-beta1-Ubuntu-24.04-x86_64-dbsym.ddeb: 4af78cce345699147155075d93adfeb2dbc6ae7abcdbaa5170a4c6e3c32f666d
OBS-Studio-31.1.0-beta1-Ubuntu-24.04-x86_64.deb: 740b80118b2fa3452bf2294458ece1ce472a1df7a57f7c162a04264930b3a78d
OBS-Studio-31.1.0-beta1-Windows-Installer.exe: c5c89feee62d0849ce09e646565d380f685ed058430556c37d0efc93bb13e840
OBS-Studio-31.1.0-beta1-Windows-PDBs.zip: ee54f5ef76ef9088c0d7c4079a8309cf8b006b6339ff5c17fdb13225bc7c620e
OBS-Studio-31.1.0-beta1-Windows.zip: eadaa8b12572f36ec0311e752956bce9d3bcb28e1eb46f67354eb0cd2f457abb
OBS-Studio-31.1.0-beta1-Windows-arm64-PDBs.zip: 85443465e271d52ba9413fdcfd7cdcbf4b3b749a997c92baec722322ba69a6ec
OBS-Studio-31.1.0-beta1-Windows-arm64.zip: c422cadc8e9701f9f3dea08a57573d85633ce03771ea5641496614f54b10ca18
OBS-Studio-31.1.0-beta1-macOS-Apple-dSYMs.tar.xz: ddebd0be2dc0f206c28768a4fb9498be14b5ae6d95d624e3b048aba67bfa531d
OBS-Studio-31.1.0-beta1-macOS-Apple.dmg: 51e2a79ee24ed67ed290791adcf65e1fef4113b33a01797a58e28ed4c4780416
OBS-Studio-31.1.0-beta1-macOS-Intel-dSYMs.tar.xz: 5c9fa793268fb25ce4c32ddacba56e907a2b68f798a3201e4c9b9e6cc45056d3
OBS-Studio-31.1.0-beta1-macOS-Intel.dmg: e2b82b342e2abc79350a4699c2101f5d4c4d21adf0a0e8d05615e24084ac42a9
By Leo Wattenberg
Wednesday, May 28, 2025On this day, 25 years ago, the very first public version of Audacity was released, Audacity 0.8.
Audacity 0.8 was very different to what we have today: It couldnβt record, it couldnβt use plugins, and it could only export as WAV, AIFF, SF and AU.
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Since then, a lot has happened. Audacity 1.0 was released two years later, sporting a logo and layout thatβs still recognizable today. PCs have turned notably less boxy and beige, and are much faster as well. Theyβre so fast in fact, that many features which would have been unthinkable 25 years ago are now very much possible - and even expected. We have worked tirelessly to improve Audacityβs audio editing capabilities, adding features like realtime effects, non-destructive edits and time stretching, a master channel and even some AI-powered effects which are actually useful.
If youβre curious to learn more about Audacityβs history, our product owner Martin Keary released a video about it when he took over, and our designer Leo Wattenberg ran Audacityβs source code through a visualizer to show the evolution of files within Audacity.
Weβre planning to release another minor patch (Audacity 3.7.4) in the next couple weeks, which among various bug fixes finally brings aforementioned AI effects to macOS.
In addition to that, weβre still working hard on Audacity 4.0, which wonβt be quite yet a DAW β but will tackle a lot of UX snags, which made Audacity so far more annoying to use than necessary. We will soon post an update on what to expect exactly for Audacity 4.0.
After 25 years of making it rather difficult to send any money our way, we finally have opened up a merch store at merch.audacityteam.org. Every purchase made will help support our full-size development team, and accelerate Audacityβs progress to becoming not just the free option for audio editing - but the best option.
Weβll add more designs over the coming months - follow us on YouTube or join our Discord to get notified when new merch drops!
By popular request, Full-Page Translations are now available within Firefox extension pages that start with the moz-extension:// URL scheme.
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The New Tab custom wallpaper (and colors) option is now available! Your own image can be uploaded as your New Tab wallpaper or any custom color can be selected - from the brightest pink to dark gray. This feature will be rolling out gradually to new users and can also be enabled immediately via Firefox Labs. Additionally, new Wallpaper images and a new Celestial category have also been added.
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Link Previews is currently available as an experimental feature which can be enabled via Firefox Labs in the Firefox settings. After enabling, use the Alt+Shift keyboard shortcut when hovering over a link to see the previews in action!
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Address autofill has now been enabled for users in Australia and India.
PNG images with transparency now keep their transparency when pasted into Firefox.
The upload performance of HTTP/3 has been significantly improved, particularly on resumed connections (QUIC 0-RTT) and high-bandwidth and high-delay connections.
Various security fixes.
Due to recent changes in how Chrome encrypts user data on Windows, the Firefox migration wizard can no longer directly import payment methods or passwords from Chrome. However, users can still export passwords from Chrome to a CSV file and then import them into Firefox using the migration wizard or the password manager.
The Review Checker feature is shutting down and will no longer be available after June 10, 2025.
You can find information about policy updates and enterprise specific bug fixes in the Firefox for Enterprise 139 Release Notes.
Based on user requests from both Mozilla Connect and Stack Overflow, the filter setting in the Network panel is now preserved across DevTools Toolbox sessions.
The Debugger's directory root is now scoped to the specific domain where it was set, which aligns with typical usage and avoids applying it across unrelated domains. This builds on previous improvements such as a redesigned UI and easier removal of the root setting. Setting a directory root updates the Source List to show only the selected directory and its children. Learn more
The appearance of the paused line in the Debugger has been refined for better visibility, especially in high contrast mode.
The Temporal proposal, a better version of Date, is now enabled by default in Firefox.
Timer throttling for Workers is now supported.
Closed <details> elements are now searchable and can be automatically expanded if found via find-in-page.
Firefox now supports the hidden=until-found attribute, allowing content to be found via find-in-page when it's otherwise hidden by default.
window.getSelection().toString() now correctly returns the text serialization when text is selected in a text control, improving cross-browser interoperability on some sites.
Added support for the WebAuthn largeBlob extension.
Added support for requestClose() to HTMLDialogElement.
The built-in editor for contenteditable and designMode now handles collapsible white-space(s) before block boundaries and white-space sequences between visible content more consistently with Chrome. As a result, Gecko no longer inserts a padding <br> element after white-space before a block boundary, aligning behavior with other browsers.
Windows users with certain NVIDIA graphics adapters and multiple monitors running at mixed refresh rates may see graphics corruption after updating to Firefox 139. As a temporary workaround, set the gfx.webrender.dcomp-win.enabled preference to false in about:config and restart Firefox. This issue will be addressed in Firefox 139.0.1.
With the release of Firefox 139, we are pleased to welcome the developers who contributed their first code change to Firefox in this release, 14 of whom were brand new volunteers! Please join us in thanking each of these diligent and enthusiastic individuals, and take a look at their contributions:

This is a simple maintenance release that mostly fixes a few small bugs, and updates the bundled DDS FileType plugin.
There are two releases of Paint.NET:
Changes since 5.1.7:

Below are development builds for testing purposes.
Latest development build: 2.4.2.22 (May 15th 2025)
Latest stable release build: 2.4.2
https://github.com/clsid2/mpc-hc/releases/tag/2.4.2
Fixed a crash that could occur when viewing websites that use WebGL. (Bug 1961191)
Fixed an issue where the browser could repeatedly crash when certain SVG effects (like blur or drop shadow) were applied to very small areas. (Bug 1924241)
On Linux, fixed an issue where video playback would appear washed-out on Wayland when HDR support was unavailable. (Bug 1961610)
Fixed an issue where the "Match Case" shortcut Alt+C in the find-in-page toolbar did not toggle the checkbox as expected. (Bug 1952611)
Reference link to 138.0.1 release notes.

Wana boot and install OS through network (PXE)? Welcome to my new project iVentoy.
About iVentoy https://www.iventoy.com
iVentoy is an enhanced version of the PXE server.
Extremely easy to use
Many advanced features
x86 Legacy BIOS, IA32 UEFI, x86_64 UEFI and ARM64 UEFI mode supported
110+ common types of OS supported (Windows/WinPE/Linux/VMware)
......
SHA-256
3379c99890359dcff55aab7f7b3286f87c988d1da2fd616e6a9e305fb0a1de9e ventoy-1.1.05-linux.tar.gz
6718cc9656fa479a682b2463e8b3c79ca82aee469859c4b06d9a537715867ebc ventoy-1.1.05-livecd.iso
3dc1f0a5209c6fa260af9f08951bc4421127b56d4efa3edd2c979af74b1941e5 ventoy-1.1.05-windows.zip
0x80070001 error when boot and install Windows 11. (#3010 #3029 #3105)Attention:
Ventoy2Disk.exe file is updated in this release. It hasn't been updated for several versions.
According to past experience, as soon as this file is upgraded, some antivirus software will give false positives.
Wana boot and install OS through network (PXE)? Welcome to my new project iVentoy.
About iVentoy https://www.iventoy.com
iVentoy is an enhanced version of the PXE server.
Extremely easy to use
Many advanced features
x86 Legacy BIOS, IA32 UEFI, x86_64 UEFI and ARM64 UEFI mode supported
110+ common types of OS supported (Windows/WinPE/Linux/VMware)
......
SHA-256
c77603e8b5cd51d75eb7dd54ea9bd2961c83c7fca8539541b86127f2e790673f ventoy-1.1.04-linux.tar.gz
f76dbaafc43de8f782d3396dca7a3902d9488cc81294777dc386f7b5a27fa511 ventoy-1.1.04-livecd.iso
b2e71dff6796f9ebb6867b6fccb1f9fdf27ef6e5f6893952d8046bd17b6a51fa ventoy-1.1.04-windows.zip
This release was deprecated, because it introducted a problem in LinuxGUI version (Windows version and Linux CLI version are OK).
Please use latest release.
Unsupported vtoy type unknown error when boot a VDI file created by VBox7. Issue 48Wana boot and install OS through network (PXE)? Welcome to my new project iVentoy.
About iVentoy https://www.iventoy.com
iVentoy is an enhanced version of the PXE server.
Extremely easy to use
Many advanced features
x86 Legacy BIOS, IA32 UEFI, x86_64 UEFI and ARM64 UEFI mode supported
110+ common types of OS supported (Windows/WinPE/Linux/VMware)
......
SHA-256
0b47aeba910dd9a9d5faad26988c45bef5238c4eb19e3bf510545698ac5caece ventoy-1.1.02-linux.tar.gz
65dcdfc57d79988f7d7841cbed7b81a4a03fff65b91fdfd70316ca6dd140027e ventoy-1.1.02-livecd.iso
f992fb0569a2f9ec057c7d97800a13ead7acc57a758953800d8d958d0ae471dc ventoy-1.1.02-windows.zip