Sunday, 12 April 2026 @ 11:13 UTC ~10 12,244 130,130

Mozilla Firefox (ru)

Mozilla · Mozilla.Firefox.ru

Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.

Firefox Browser, also known as Mozilla Firefox or simply Firefox, is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards. In 2017, Firefox began incorporating new technology under the code name Quantum to promote parallelism and a more intuitive user interface. Firefox is officially available for Windows 7 or newer, macOS, and Linux. Its unofficial ports are available for various Unix and Unix-like operating systems including FreeBSD, OpenBSD, NetBSD, illumos, and Solaris Unix.

winget install --id Mozilla.Firefox.ru --exact --source winget

Latest 149.0.2

Release Notes

Version 149.0.2, first offered to Release channel users on April 7, 2026

Fixed

  • Various security fixes.
  • Fixed an issue where certain parts of web pages, such as drop-down menus and specific styles, did not appear correctly when printing. (Bug 2026109)
  • Fixed an issue where some website error pages displayed generic connection messages instead of the specific error code and description provided by the server. (Bug 2023800)
  • Fixed a crash that occurred when using certain security keys or WebAuthn features for two-factor authentication. (Bug 2026688)
  • Fixed an issue on Linux where the browser toolbar could become unresponsive to mouse clicks after dragging a tab when using Wayland. (Bug 2022238)
  • Fixed a layout issue where text inside certain graphics (SVG) appeared shifted or misaligned from its intended position. (Bug 2024647)
  • Fixed an issue where the "Send to device" option failed to work when used from the Open Tabs section in Firefox View. (Bug 2023201)

Enterprise

  • Introduced a new enterprise policy that allows administrators to directly manage and control AI-related features within Firefox. (Bug 2019983)
  • Fixed an issue where enterprise policies for the browser homepage and start page were not being applied correctly. (Bug 2027888)
  • Introduced a new enterprise policy that allows administrators to prevent the built-in VPN and IP protection features from being available to users. (Bug 2022365)
  • Reference link to 149.0 release notes.

Installer type: nullsoft

Architecture Scope Download SHA256
x86 — Download B7352D2E25260C55FB57E1AD560D91219B98D0C16206E458B373916B63738AA3
x64 — Download DF3C7CED241336B05A3AB25EE709DF18AFF69E172C53A758F8CC482065307B5E
arm64 — Download 1A1D7723AA96ABF7B9019995982B13C4E8719FA8274D223219F2975795FC7E5E

Details

Homepage
https://www.mozilla.org/firefox/
License
MPL-2.0
Publisher
Mozilla
Support
https://support.mozilla.org/
Privacy Policy
https://www.mozilla.org/privacy/firefox/
Copyright
© Firefox and Mozilla Developers; available under the MPL 2 license.
Moniker
firefox

Tags

browsergeckointernetquantumspidermonkeywebweb-browserwebpage

Older versions (36)

149.0
Architecture Scope Download SHA256
x86 — Download 8B37D24A1C2D3F1026A24ED81D94F838F81D29F91CD6E84A8BAAA913AB20440A
x64 — Download 24DC74D6E80349BB6DCF3F0355A2F3675FCDDD9DDF985723BB028BFCA7930068
arm64 — Download D2E055F6828F6C97E45C18BEFED0CF693052F7D459F68AA7425FC48552414343
148.0.2
Architecture Scope Download SHA256
x86 — Download CDBF5D9E3DAED8C375F53E7902F6EB300BA173D0450D2C9ED1125A453C9F5465
x64 — Download 96F98B229A33AC0DB54378A8CB574EC581937DAB64B59FA14FD7D4C0F066FCA9
arm64 — Download 87931D2826288C02FA5DCE6B33C1C1A77CB1916225DAB4C4FCC005A6BBBDEA71
148.0
Architecture Scope Download SHA256
x86 — Download 8E5B618E335F4A9E1FE75E8CB80973C5A6CDBC88D5A5E553729A55C9C4A1C4A6
x64 — Download C3E74D3C7F515823036BCCCF3BBE86533531B417AE61DA15E7C46EF347CA6D4B
arm64 — Download 087350441DD446A4E762B92D267CD8E59CA034FE00E59916F4F240C8E8317022
147.0.4
Architecture Scope Download SHA256
x86 — Download C007D4AAD06A6FDA52E53BC224B9E72673238141A953FD9B675ED6CFC0C2C898
x64 — Download 99E9477B2F9B18CFFFF43993CA02F08D64F4369EFF505333591C74373AD3B00D
arm64 — Download 439E2238690AD49103C0F48BC0C929A329DEF1A982FA7F98DEEE529D6926B975
147.0.3
Architecture Scope Download SHA256
x86 — Download D74D21FE0389DDCD48678114D50A87BEEB8B86BF2D922FBCE0AF8D0DC421253A
x64 — Download 793B60C2862EAA39DE1D17688C0BFC06AA0C76320BA8F52F0DB23B3077B6C5E2
arm64 — Download D345EE47BD1350D57AD105B1CF70E90607E70A5882C27ECA9E66E7EBDEF5C47D
147.0.2
Architecture Scope Download SHA256
x86 — Download 7B666ABA39606B8BC15B9C583A81BC539D1A48F047F7D416AC331BB63CADFC29
x64 — Download 03660F8EE124695C7967476A5AEE5F8819CC971108CCA1BB409546CC3EE3A2E8
arm64 — Download 68F592313BED5C85271DD8ACAAE1028873BF2BA139DC4291555AEC4C35A7B52A
147.0.1
Architecture Scope Download SHA256
x86 — Download 6A72A55DFEC4F16AC7D9D78D272F99B3FEB5D17630F314489308807530409A5C
x64 — Download 681FAF5E8BAA27506DC84800B08E25508A69DCACE768B1698B9E441441D9E664
arm64 — Download 568AF45E30B076C72CCBD2C5CA753C7A5F399434C59957BBC6BD82AB2DFBCDCA
147.0
Architecture Scope Download SHA256
x86 — Download BED42119A249D21C8A7CC0C7BA80EAC0B9312E9B3D303086B1E5D80B6D1EB153
x64 — Download E7E0CC84B15210FE75756A870BA595B50039071F744A464F88FFF534B0D20E51
arm64 — Download EEA0A159CF1A399F8E1411E51719DF4E6EB5248A6921A441AA224872FF789A39
146.0.1
Architecture Scope Download SHA256
x86 — Download 4E1979E7422CBE0EA7152450DD7BA94FFB2F9DF3BC8BC0C24E7C68D8FF4AF2A5
x64 — Download 6BD149BECFE7E995A7BD898823D36E30E6EFB148A56715A4C29CF3C3A1241ABC
arm64 — Download 088044767FE5DEED38F6C065BA08B1160E0F09615584524303064DD4D5822520
146.0
Architecture Scope Download SHA256
x86 — Download D0C06D035D8A16EB50C97E4155269A09DFB5BBC45FE569F39059E8B0698654DA
x64 — Download B090B248E51FF604117BEFBCEBA058A41F0B775E26EABF8F9835379FF1193D8D
arm64 — Download D91B713509B88CABD30B50B1B3312A09C23CD49592ACA6349DA597C0E832D98E
145.0.2
Architecture Scope Download SHA256
x86 — Download F32D1C05C5A7C753FD1ECCE2B4B97C72112E774829221A95B70823448AAB593B
x64 — Download BC12F7033DEED70DFBC7BA51F41E47156166B46907395B43553B55A3DE5BB8C6
arm64 — Download 5D64FD61E0AC53EC2FCD17DD39CD9B683509F4AD0D1A34516A93DAF5B6D2ABEA
145.0.1
Architecture Scope Download SHA256
x86 — Download E9C8275C245479FBCAF32C2E96BB4CF15D12A8113FF69A496557E78B97EF670A
x64 — Download 9BDE480E5E04B9EEBB4C47877B00ECDE463DDEA2174A08FC21D10D7A9DF88413
arm64 — Download AEE2906F023BB28F13D9EA9982121B0FDF5350B5967B38E0460E02B896382ACF
145.0
Architecture Scope Download SHA256
x86 — Download 3D32DB621FBBA8A4FA90F9F9D8808B0F194770C1C4AF53198E1BC08A0588F9CA
x64 — Download B512AEA786A658256AD8AEA27816C2C9C4ACCE1EFC2B646D14683DE9BD8CBE1D
arm64 — Download E40F59B73808365AB2DB23A54D7615747578CD90362F2A452AC35CDF9B1F987A
144.0.2
Architecture Scope Download SHA256
x86 — Download 733BC85D8B76CCBFC686A583E3360C0EC4B21276291952B43E82014EE5EE28B8
x64 — Download 74839F35B1C7E73F2648D58727F3E91282BC51F433103528F0B80BC0ED65924A
arm64 — Download 4C4FB48C1EF461D7AE81568443F9BD1A206B7EA475247387EDCCA220A58E37EA
144.0
Architecture Scope Download SHA256
x86 — Download EBA6288AD0F38E60262D4743863F5C8A4F1F9E4024A81E962935F117607068D8
x64 — Download 3152A47E335DBDF3D8CC6243086BE3D7622C1ADF3DEA90796D4C34880A25463A
arm64 — Download 6DD4632AC74C4E968ED7E881B83466E5AB92F909C3369A58CCCE6BD91A3C621E
143.0.4
Architecture Scope Download SHA256
x86 — Download 3FE00E6D43F57D0A0B86D75622BC92B1E3D123F4A621DD28CA69E4160544FEF7
x64 — Download 7CB37C1FC2D92D3B7407D8BD6B112D6D6E4EE7BDBA61B743800003A55E854309
arm64 — Download 07DF502BC6D5AD6DEEB50F47BC13063A5DFB29FCB87751CEA62FF9DC5FE73A25
143.0.3
Architecture Scope Download SHA256
x86 — Download 07D6B6659CF343AE04A996ACECDD1E5B13D9B6829A2F97778B96CBEA1941CF8C
x64 — Download 90AA9E25B077CF531D8F7527F0014669A8EE6079B759FEC58CBCBC8D22552F2B
arm64 — Download 655CC7BD2245A9E751C6604966DD4DFAF8B243A01D1E1921DB25FFD0EA316CFC
143.0.1
Architecture Scope Download SHA256
x86 — Download D2D1F8DDF81BFC4F776E724B6F1C925B6354D3600284C7E0FEB37BD07DE74804
x64 — Download 7B1F8B0240D5482EB17366CCD2A79BB7233EE5F4F9D3B9FEF43CD6B0AB98FE88
arm64 — Download 9A4EE1D87794E264AADE74DBD9AAD25BBE0C27D548AE39F89C275CDF8C96F3F5
143.0
Architecture Scope Download SHA256
x86 — Download 8BBA35DB1B494818A9B8B6F891873EB138AECFEA9296AF039580A961AE60F5C3
x64 — Download 3759F79369991C74F09440E63B73BC9BA2F59F4597A22B9CF8B8FC3255100B38
arm64 — Download 5374E7768DD0FF523D7425F223DDBBDE700F92C7D9648DC5875E840387A379D7
142.0.1
Architecture Scope Download SHA256
x86 — Download 775B6D9ABBC9E766811C40FD426FEBCF1AEA0FD9A62BD6184E201842FD0A25B6
x64 — Download 8ED88ED6731FF3226C7CB4A8732930BCBCE6D47149C4B8D48A88D02AFEE71EF7
arm64 — Download FEE7BC487825CFF9587B5B196DFC43BDA9B9205A2E90B4F46D11AD8659C831C0
142.0
Architecture Scope Download SHA256
x86 — Download 8B61A0C8EB83F3E996D2EDAF36313C8A5302B668FBE8A72EC0CF35EAFD21C14C
x64 — Download 7A09E8258F8CF51B80E56BD31CCF42887E5ED5A588E87304F123815F016ED651
arm64 — Download 74987FB0CCDA873B07A3618F5F886BF0AEF9602258499A6C4F4FF140DFDB783F
141.0.3
Architecture Scope Download SHA256
x86 — Download 10288C0DE2BD3C23F4318A52C38378A4B1D28BD31A5C15A387E3548C35047053
x64 — Download 27985619EEEAE1A3E18AD6E78BB5ED030AC8F3F652B76181429F1B88A702D985
arm64 — Download 23FC87A55CE0FC104E426603F098F16FD2DE46A19DA078D6556C2A5BC487D899
141.0.2
Architecture Scope Download SHA256
x86 — Download 38DF2F4BAE9D008C6EA41AE4E93B4B2CE21D8B85439B9754BBFB5CEF0D9D412B
x64 — Download E6772C0FB24B3E7414B2EF2B7026FAC3C6B54D44F7069F8FA53BD460EFB6E230
arm64 — Download 2D158868BA2DF62AB8788D5BDD646B0D6437F849D7075868EFE1A1CCB6EF52D2
141.0
Architecture Scope Download SHA256
x86 — Download CB5D1AC848FA919986D77C05B4FBBB5B7CCCF3BD7BD33310FDBFB228A17A5507
x64 — Download C97913E269AD86BD7BA8AA359BD8A9101B021F9661E834D62E52C0333CF2A8A3
arm64 — Download 7240DA16062E8420A7F5E4A15B6B286B614E27577477963E985E428295D1A3BD
140.0.4
Architecture Scope Download SHA256
x86 — Download C9C484A310E3EA8F87FFDCC37070A102C3E5E9998FB4A0BDBCE0287985A120F2
x64 — Download 2991E903E5E12F7BAD2E343E3D37F71058F1CFE1BB642C5D5A5536D589C03595
arm64 — Download C74D7EEC7D35AB884A92F4C4B74034099AC685FB37EED6EB9FCBFF46FE095FCA
140.0.2
Architecture Scope Download SHA256
x86 — Download 99A422A156EA93BBECB4ED593039AF47CA4E93D42A9EB9688C561A2F25DA275B
x64 — Download 53A1C731BD897F50916F2174580D102A04DB3C264C7BC07D89E562874015DF47
arm64 — Download 31E081C2B40AACE7D123E7B82E16141AD11DB7EBC1EB66803802B28F7B332ED2
140.0.1
Architecture Scope Download SHA256
x86 — Download 3E8CCF2F8D5314829A266FAD7D2E1F14090A2726D05FB9EEE2617F26989BD067
x64 — Download 1214331FCA68A0C540AABFCB7FB692BF136F739057126A7734FF2179C8148EA0
arm64 — Download B2388AAB38D1D6D930EEC8F4BE0D9CD9068581AE568FA2B22080D1E2B0CCB2F7
140.0
Architecture Scope Download SHA256
x86 — Download EEF676CDD6628D0CFE6A7DAE331095334E594DD7DED0A28A4ACADC670F7E743E
x64 — Download F07183872874A812B9407F9D571058594846DED6136BE547032D8B728EF5CB55
arm64 — Download 498062EA5D27064C6A925E6BE089820397CC143FB498CA5E1A15E17A7FB05201
139.0.4
Architecture Scope Download SHA256
x86 — Download 3CA9C599D5FC464FA502C434532B293948B707CB85AA0D67A8893B3247453204
x64 — Download 1B624F616F91FB2962EB73E637AF0AF1ACC7D2DABB1F3275B62B4BD8A1D2A26B
arm64 — Download BB38CF6AF9689A32E2C91239727CA2D8E7872030BE76F7200238612A55D84FB4
139.0.1
Architecture Scope Download SHA256
x86 — Download 3CD6A0C775B701794B54CC3BF328959F8F6A81675C469122BAF2C376579FBAB2
x64 — Download C9A94FB1529672F0ACF048816232F359AC68BAF4A25F7830A402657A1E7141B8
arm64 — Download 891F56D561F61F0B25181734A7873EA2C4680A902CCC322DB6C1487269216DAC
139.0
Architecture Scope Download SHA256
x86 — Download 743C42B2FF4A30005226CA9720BB8F8BED9E465CC6901B06B8BB728BA2FEFCF1
x64 — Download DF37FA2743AB5C337BD4AC5EA3E5E572F3D289E072872317039403F79AF2281F
arm64 — Download F9A865A0CEF71400C8D5A2B6B541DCBD272623D909503547A44DA7F2944A7204
138.0.4
Architecture Scope Download SHA256
x86 — Download 30276897C4D57DE6FE5551ED82176A58EA79E50199000E62CBD92C9E75B86855
x64 — Download B8D1F8F55409749662826AD1F0CD68EB142AEEA73026C4BB95E79141A04DE6FC
arm64 — Download 0670749365B68F4BA45EC2B8CE40BD7938702DC9C7A66925B603973CB9A840DD
138.0.3
Architecture Scope Download SHA256
x86 — Download 2013CDAEF6337560D2481FA4806F5E4381042AB79030AAF1F0DD876589DCEF0F
x64 — Download 3A491A6265FA1A0F0765F357A01470D4FD1257D4416FEB9B1616B98B50C878FE
arm64 — Download ED10B8F2BA5768D972779C8A9425324EE594BAFBFA44BF98D9172CB35E89F354
138.0.1
Architecture Scope Download SHA256
x86 — Download C24626B25DC6AEEE9679DB298A3EE87356684DDE7A5AC91956603CAD386070C8
x64 — Download BD6BFFC7E33AD2EAC92F8F447D1C0BA061C5649CDAD725F44B318405CC97D3D0
arm64 — Download 9CC8222C24DCD5E7CA82AAA07018E88A516AC341EF8B58FBB14D20819013F475
138.0
Architecture Scope Download SHA256
x86 — Download BA3CB9AD80DD8DBBEA7143BDCA2EE9D718A57BB3AE4C9373AA00F8A651D1A4EE
x64 — Download 19252EA17AF4A794E46B01C77C62420799BDEBEFD39AF576BF655402ABB7B3BE
arm64 — Download 240816A94431D848256888FE9AE7EDA3E7BDAE6EB5F8A328183681230B46C073
137.0.2
Architecture Scope Download SHA256
x86 — Download 65DDC141B0C7151ED39056BAB65E43ED5622C322131A6DD59946769B84F7C35E
x64 — Download F8743A396F830B08D9775617D046437E67940BAD0F1C04E99342EA458CF03DAB
arm64 — Download 8DBC4206DF5358D7A1F6BAEA825ED4518DD9A597D394C93D0A43481840D8F472