Releases Notes for 29.6.1

Windows Installer
Windows No Installer (zip)
macOS - Universal
Linux - deb, AppImage or rpm

Windows intel x32 releases are marked -ia32-

ChangeLog:

• Uses electron 39.8.0
• #2248
• Updates to draw.io core 29.6.1.

Release Candidate 4 Changes

• Fixed an issue with the certificate used to sign Windows releases [derrod/notr1ch/Fenrirthviti/RytoEX]

Release Candidate 3 Changes

• Fixed an issue in obs-websocket where some sources (inputs) could not be updated [exeldro]

Release Candidate 2 Changes

• Fixed a crash if some source data was null [Penwy]
• Fixed a crash in Beta 1-2 and RC1 on Windows where OBS would crash on shutdown when started minimized to the system tray [Lordmau5]
• Fixed a crash in Beta 1-2 and RC1 on Linux when renaming a source from the Audio Mixer [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 where some buttons in the Audio Mixer were missing when using non-default font sizes [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 where the Volume Controls in the Audio Mixer could render incorrectly with certain themes [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 where sources with disabled audio would still appear in the Audio Mixer [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 loading media files in Browser Sources [Warchamp7]
• Improved plugin manager by allowing enabling/disabling missing plugins [Warchamp7]
• Added partial support for Canvases to obs-websocket [exeldro/tt2468/Warchamp7]

Release Candidate 1 Changes

• Removed new Add Source dialog [Warchamp7]
  • The Add Source dialog was deemed not ready for this release.
• Fixed an issue in Beta 2 where an Image Slideshow could have its transition interrupted [Warchamp7]
• Fixed an issue in Beta 1-2 where some strings were not translated [shiina424]
• Fixed an issue in Beta 1-2 where full-height docks did not have the correct default setting [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer menu would not be correct [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer would not show the correct monitoring state [Warchamp7]
• Fixed an issue in Beta 1-2 where Previewed sources weren't shown/hidden on enabling/disabling studio mode [Penwy]
• Fixed an issue in Beta 1-2 where Previewed sources weren't added/removed to the mixer when adding/removing to the previewed scene [Penwy]
• Fixed an issue in Beta 1-2 where changing the Peak Meter type would not be reflected correctly in the UI [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer used more resources on macOS than previously [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer did not use the correct colors for muted audio sources [Warchamp7]
• Fixed an issue in Beta 1-2 where the rename dialog for the Audio Mixer and Transitions would unnecessarily ask for confirmation when closing without making changes [Warchamp7]
• Fixed an issue in Beta 1-2 where visibility of items in the Audio Mixer could be incorrect [Warchamp7]
• Fixed an issue in Beta 1-2 where the monitoring icon in the Audio Mixer would not update correctly [shiina424]
• Fixed an issue in Beta 1-2 where some icons in the Audio Mixer were missing or not styled correctly [shiina424/Warchamp7]
• Fixed an issue where PipeWire Camera framerates listed could be incorrect [tytan652]
• Fixed an issue where HDR video playback in Media Source could be darker than expected [xtfo]
• Fixed an issue on macOS where OBS Studio could crash on application shutdown if YouTube docks were active [PatTheMav]

Beta 2 Changes

• Fixed an issue in Beta 1 causing buttons in the Audio Mixer to no longer display when changing font size [Warchamp7]
• Fixed an issue in Beta 1 where some tooltips were missing from the Audio Mixer [Warchamp7]
• Fixed an issue in Beta 1 where the dialogs spawned from the Audio Mixer on the Classic theme would be sized incorrectly [Warchamp7]
• Fixed an issue in Beta 1 where changing themes would sometimes not update the Audio Mixer appearance [Warchamp7]
• Fixed an issue in Beta 1 where the resolution and aspect ratio could be missing from the Video Format description for PipeWire Camera sources [pobrn]
• Fixed an issue that could cause OBS to become unable to change profiles or video settings [exeldro]
• Fixed an issue that could cause transitions to become locked [Warchamp7]

32.1 New Features

• Added new Audio Mixer [Warchamp7]
• Added new Add Source dialog [Warchamp7]
• Added WebRTC Simulcast Support [Sean-Der]
• Added missing undo/redo actions for scene items [cg2121]
  • Scale filtering, blending mode, blending method, deinterlacing mode and deinterlacing field order

32.1 Changes

• Improved security of browser sources using local files [Warchamp7]
• Removed "Source" from source names [Warchamp7]
• Updated the Edit Transform dialog [Warchamp7]
• Changed copying a scene item to copy all properties [cg2121/Warchamp7]
• Disabled dock animations [Warchamp7]
• Moved transition preview button to button box [exeldro]
• Rearranged default dock positions [Warchamp7]
• Increased media source playback slider update rate [Warchamp7]
• Enabled palette for Light theme audio mixer [Warchamp7]
• Changed default bitrates to 6000 kbps [mihawk90]

32.1 Bug Fixes

• Fixed an issue where projector resolutions had decimals [Warchamp7]
• Fixed sync of Preview/Program size and positioning [Warchamp7]
• Refactored OBSBasic::Save to only save frontend canvas scenes/groups [dsaedtler]
• Fixed NAL type for HEVC caption/BPM SEIs [dsaedtler]
• Fixed an issue where video scaling could be incorrect in multivideo encoder scenarios [dsaedtler]
• Fixed an issue with chapter markers having incorrect time when using file splitting [garyholmes]
• Fixed an issue where some recordings could have black thumbnails [derrod]
• Fixed an issue where the NVIDIA Blur and Background Blur could have banding or look splotchy [pkviet]
• Fixed an issue where macOS Screen Capture would select an item for capture by default [jcm93]
• Fixed an issue with PipeWire when capturing a device that does not require a framerate [tytan652]

Checksums

OBS-Studio-32.1.0-rc4-Sources.tar.gz: d87e203586b63ec6a85f07a9b8712c4fe6c0be76cc70c0a23dcfcb5f1ca4106f
OBS-Studio-32.1.0-rc4-Ubuntu-24.04-x86_64-dbsym.ddeb: 7d01b6ac8e806db1580a2333e5e7c3b388a839b4bc40dd8cf0650f52ca39496c
OBS-Studio-32.1.0-rc4-Ubuntu-24.04-x86_64.deb: 0432d9d97ec1516c289173ae1a8787ae5325c9e822ce6e4390875020b6b46ee3
OBS-Studio-32.1.0-rc4-Windows-arm64-PDBs.zip: d2c1fedf8484dbb40932be97f39d15324cfe5c503661dae7ffd17e80782e4b14
OBS-Studio-32.1.0-rc4-Windows-arm64.zip: 43037e66dd8bb6b276fc6d720acabfe2b02d7721085b886e58fcd0b247fb89ba
OBS-Studio-32.1.0-rc4-Windows-x64-Installer.exe: daeb4136de7e5201e8d765c22c67c36a55205c59d8d6a96841a3ce894c042de8
OBS-Studio-32.1.0-rc4-Windows-x64-PDBs.zip: 09b22d2114c1dcf59fcaac9b85227b4c9b49ebf3d2c8fdd2a435b79bdc884e0a
OBS-Studio-32.1.0-rc4-Windows-x64.zip: f67d337d7609778c414eb92339b4dd310651ec3ddb724026b334540cb626ffa9
OBS-Studio-32.1.0-rc4-macOS-Apple-dSYMs.tar.xz: 55c6ccbf6642a52d17be676f20659f8ae9231ac4017c810770c65a5f2029be5e
OBS-Studio-32.1.0-rc4-macOS-Apple.dmg: 129597da2c4184ae26acf54ee5afc4fa80bce913c61135fab6e035d8e945bc3a
OBS-Studio-32.1.0-rc4-macOS-Intel-dSYMs.tar.xz: 1f46ee862ee3dd330f3c79e8046ade177aae351d9bd5959cb46c413f809e0de5
OBS-Studio-32.1.0-rc4-macOS-Intel.dmg: e2bce0c859694ac9968316d1844f1a0ce76fe5ac1197363496db2f3d52cf7260

The Stable channel has been updated to 146.0.7680.65/.66 for Windows and Mac as part of our early stable release to a small percentage of users. A full list of changes in this build is available in the log.

Below are development builds for testing purposes.

Latest development build: 2.6.3.22 (March 16th 2026)

Latest stable release build: 2.6.3
https://github.com/clsid2/mpc-hc/releases/tag/2.6.3

Release Candidate 3 Changes

• Fixed an issue in obs-websocket where some sources (inputs) could not be updated [exeldro]

Release Candidate 2 Changes

• Fixed a crash if some source data was null [Penwy]
• Fixed a crash in Beta 1-2 and RC1 on Windows where OBS would crash on shutdown when started minimized to the system tray [Lordmau5]
• Fixed a crash in Beta 1-2 and RC1 on Linux when renaming a source from the Audio Mixer [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 where some buttons in the Audio Mixer were missing when using non-default font sizes [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 where the Volume Controls in the Audio Mixer could render incorrectly with certain themes [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 where sources with disabled audio would still appear in the Audio Mixer [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 loading media files in Browser Sources [Warchamp7]
• Improved plugin manager by allowing enabling/disabling missing plugins [Warchamp7]
• Added partial support for Canvases to obs-websocket [exeldro/tt2468/Warchamp7]

Release Candidate 1 Changes

• Removed new Add Source dialog [Warchamp7]
  • The Add Source dialog was deemed not ready for this release.
• Fixed an issue in Beta 2 where an Image Slideshow could have its transition interrupted [Warchamp7]
• Fixed an issue in Beta 1-2 where some strings were not translated [shiina424]
• Fixed an issue in Beta 1-2 where full-height docks did not have the correct default setting [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer menu would not be correct [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer would not show the correct monitoring state [Warchamp7]
• Fixed an issue in Beta 1-2 where Previewed sources weren't shown/hidden on enabling/disabling studio mode [Penwy]
• Fixed an issue in Beta 1-2 where Previewed sources weren't added/removed to the mixer when adding/removing to the previewed scene [Penwy]
• Fixed an issue in Beta 1-2 where changing the Peak Meter type would not be reflected correctly in the UI [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer used more resources on macOS than previously [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer did not use the correct colors for muted audio sources [Warchamp7]
• Fixed an issue in Beta 1-2 where the rename dialog for the Audio Mixer and Transitions would unnecessarily ask for confirmation when closing without making changes [Warchamp7]
• Fixed an issue in Beta 1-2 where visibility of items in the Audio Mixer could be incorrect [Warchamp7]
• Fixed an issue in Beta 1-2 where the monitoring icon in the Audio Mixer would not update correctly [shiina424]
• Fixed an issue in Beta 1-2 where some icons in the Audio Mixer were missing or not styled correctly [shiina424/Warchamp7]
• Fixed an issue where PipeWire Camera framerates listed could be incorrect [tytan652]
• Fixed an issue where HDR video playback in Media Source could be darker than expected [xtfo]
• Fixed an issue on macOS where OBS Studio could crash on application shutdown if YouTube docks were active [PatTheMav]

Beta 2 Changes

• Fixed an issue in Beta 1 causing buttons in the Audio Mixer to no longer display when changing font size [Warchamp7]
• Fixed an issue in Beta 1 where some tooltips were missing from the Audio Mixer [Warchamp7]
• Fixed an issue in Beta 1 where the dialogs spawned from the Audio Mixer on the Classic theme would be sized incorrectly [Warchamp7]
• Fixed an issue in Beta 1 where changing themes would sometimes not update the Audio Mixer appearance [Warchamp7]
• Fixed an issue in Beta 1 where the resolution and aspect ratio could be missing from the Video Format description for PipeWire Camera sources [pobrn]
• Fixed an issue that could cause OBS to become unable to change profiles or video settings [exeldro]
• Fixed an issue that could cause transitions to become locked [Warchamp7]

32.1 New Features

• Added new Audio Mixer [Warchamp7]
• Added new Add Source dialog [Warchamp7]
• Added WebRTC Simulcast Support [Sean-Der]
• Added missing undo/redo actions for scene items [cg2121]
  • Scale filtering, blending mode, blending method, deinterlacing mode and deinterlacing field order

32.1 Changes

• Improved security of browser sources using local files [Warchamp7]
• Removed "Source" from source names [Warchamp7]
• Updated the Edit Transform dialog [Warchamp7]
• Changed copying a scene item to copy all properties [cg2121/Warchamp7]
• Disabled dock animations [Warchamp7]
• Moved transition preview button to button box [exeldro]
• Rearranged default dock positions [Warchamp7]
• Increased media source playback slider update rate [Warchamp7]
• Enabled palette for Light theme audio mixer [Warchamp7]
• Changed default bitrates to 6000 kbps [mihawk90]

32.1 Bug Fixes

• Fixed an issue where projector resolutions had decimals [Warchamp7]
• Fixed sync of Preview/Program size and positioning [Warchamp7]
• Refactored OBSBasic::Save to only save frontend canvas scenes/groups [dsaedtler]
• Fixed NAL type for HEVC caption/BPM SEIs [dsaedtler]
• Fixed an issue where video scaling could be incorrect in multivideo encoder scenarios [dsaedtler]
• Fixed an issue with chapter markers having incorrect time when using file splitting [garyholmes]
• Fixed an issue where some recordings could have black thumbnails [derrod]
• Fixed an issue where the NVIDIA Blur and Background Blur could have banding or look splotchy [pkviet]
• Fixed an issue where macOS Screen Capture would select an item for capture by default [jcm93]
• Fixed an issue with PipeWire when capturing a device that does not require a framerate [tytan652]

Checksums

OBS-Studio-32.1.0-rc3-Sources.tar.gz: 1163e665e7c0a359c5f0ec0379ebb63f985450021dfaa0993c95bd89e2ae21f1
OBS-Studio-32.1.0-rc3-Ubuntu-24.04-x86_64-dbsym.ddeb: c94ae2c4e62c18c9f7b10abcbe0e1b0061d60c5cacf1b3629ac28cdd43734283
OBS-Studio-32.1.0-rc3-Ubuntu-24.04-x86_64.deb: 24660b39b13e6010b92f8bf16c5b0e616d1156318dc345d874f73959176b326f
OBS-Studio-32.1.0-rc3-Windows-arm64-PDBs.zip: f5922f1fdfaed3cb19d14217748882f502f12d4ab28ddfb92df7be51ad9538a8
OBS-Studio-32.1.0-rc3-Windows-arm64.zip: 0186c383511164264ee62114dc37f0e82b72303922574883126c8d8bfddfdc28
OBS-Studio-32.1.0-rc3-Windows-x64-Installer.exe: f3ac27783ebfa8dc827add30af2857abd11fedce1c812f8bfaf6f1558735f01c
OBS-Studio-32.1.0-rc3-Windows-x64-PDBs.zip: be932b16d384840b79cc7be7ef244ccdfb100e1c17d6f6249d7ce19aa1d93bb6
OBS-Studio-32.1.0-rc3-Windows-x64.zip: 2762d28c326bbe5627293f802ca02872d267698f08f955b1700275eeb6daa76b
OBS-Studio-32.1.0-rc3-macOS-Apple-dSYMs.tar.xz: ba6f5ccd86c737ea656230dfa144e5262071e51d273d9a870921c05ec8855b77
OBS-Studio-32.1.0-rc3-macOS-Apple.dmg: 1ba12f51674955ce86830f44eff30b83ac6a94fc88c6b11b440e81addca2d8c0
OBS-Studio-32.1.0-rc3-macOS-Intel-dSYMs.tar.xz: 47a57bfe7b8399ded54ad4dfe02917ac54b39b32c19b205e7a5533acd0a873b3
OBS-Studio-32.1.0-rc3-macOS-Intel.dmg: 2052d5db8decdf58e4e460266779e64053c04eabdd2de96875a2fd4b6a422bb3

Changes from 2.6.2 to 2.6.3:

Updates:

• Updated LAV Filters to version 0.81-6-gb54d5

Changes:

• In filter properties, the info of pin connections now shows a bit more details.

Fixes:

• A few fixes for rare crashes.
• Several small fixes and improvements.

The Extended Stable channel has been updated to 144.0.7559.236 for Windows and Mac which will roll out over the coming days/weeks.

 The Stable channel has been updated to 145.0.7632.159/160 for Windows/Mac  and 145.0.7632.159 for Linux, which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log

Security Fixes and Rewards

Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed.

This update includes 10 security fixes. Please see the Chrome Security Page for more information.

[$33,000][485622239] Critical CVE-2026-3536: Integer overflow in ANGLE. Reported by cinzinga on 2026-02-18

[$32,000][474266014] Critical CVE-2026-3537: Object lifecycle issue in PowerVR. Reported by Zhihua Yao of KunLun Lab on 2026-01-08

[TBD][484983991] Critical CVE-2026-3538: Integer overflow in Skia. Reported by Symeon Paraschoudis on 2026-02-17

[TBD][483853098] High CVE-2026-3539: Object lifecycle issue in DevTools. Reported by Zhenpeng (Leo) Lin at depthfirst on 2026-02-12

[TBD][484088917] High CVE-2026-3540: Inappropriate implementation in WebAudio. Reported by Davi Antônio Cruz on 2026-02-14

[TBD][484811719] High CVE-2026-3541: Inappropriate implementation in CSS. Reported by Syn4pse on 2026-02-16

[TBD][485152421] High CVE-2026-3542: Inappropriate implementation in WebAssembly. Reported by qymag1c on 2026-02-17

[TBD][485267831] High CVE-2026-3543: Inappropriate implementation in V8. Reported by qymag1c on 2026-02-18

[TBD][485683110] High CVE-2026-3544: Heap buffer overflow in WebCodecs. Reported by c6eed09fc8b174b0f3eebedcceb1e792 on 2026-02-19

[TBD][487383169] High CVE-2026-3545: Insufficient data validation in Navigation. Reported by Google on 2026-02-24

We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel.

Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.

Interested in switching release channels? Find out how here. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.

Srinivas Sista

Release Candidate 2 Changes

• Fixed a crash if some source data was null [Penwy]
• Fixed a crash in Beta 1-2 and RC1 on Windows where OBS would crash on shutdown when started minimized to the system tray [Lordmau5]
• Fixed a crash in Beta 1-2 and RC1 on Linux when renaming a source from the Audio Mixer [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 where some buttons in the Audio Mixer were missing when using non-default font sizes [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 where the Volume Controls in the Audio Mixer could render incorrectly with certain themes [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 where sources with disabled audio would still appear in the Audio Mixer [Warchamp7]
• Fixed an issue in Beta 1-2 and RC1 loading media files in Browser Sources [Warchamp7]
• Improved plugin manager by allowing enabling/disabling missing plugins [Warchamp7]
• Added partial support for Canvases to obs-websocket [exeldro/tt2468/Warchamp7]

Release Candidate 1 Changes

• Removed new Add Source dialog [Warchamp7]
  • The Add Source dialog was deemed not ready for this release.
• Fixed an issue in Beta 2 where an Image Slideshow could have its transition interrupted [Warchamp7]
• Fixed an issue in Beta 1-2 where some strings were not translated [shiina424]
• Fixed an issue in Beta 1-2 where full-height docks did not have the correct default setting [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer menu would not be correct [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer would not show the correct monitoring state [Warchamp7]
• Fixed an issue in Beta 1-2 where Previewed sources weren't shown/hidden on enabling/disabling studio mode [Penwy]
• Fixed an issue in Beta 1-2 where Previewed sources weren't added/removed to the mixer when adding/removing to the previewed scene [Penwy]
• Fixed an issue in Beta 1-2 where changing the Peak Meter type would not be reflected correctly in the UI [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer used more resources on macOS than previously [Warchamp7]
• Fixed an issue in Beta 1-2 where the Audio Mixer did not use the correct colors for muted audio sources [Warchamp7]
• Fixed an issue in Beta 1-2 where the rename dialog for the Audio Mixer and Transitions would unnecessarily ask for confirmation when closing without making changes [Warchamp7]
• Fixed an issue in Beta 1-2 where visibility of items in the Audio Mixer could be incorrect [Warchamp7]
• Fixed an issue in Beta 1-2 where the monitoring icon in the Audio Mixer would not update correctly [shiina424]
• Fixed an issue in Beta 1-2 where some icons in the Audio Mixer were missing or not styled correctly [shiina424/Warchamp7]
• Fixed an issue where PipeWire Camera framerates listed could be incorrect [tytan652]
• Fixed an issue where HDR video playback in Media Source could be darker than expected [xtfo]
• Fixed an issue on macOS where OBS Studio could crash on application shutdown if YouTube docks were active [PatTheMav]

Beta 2 Changes

• Fixed an issue in Beta 1 causing buttons in the Audio Mixer to no longer display when changing font size [Warchamp7]
• Fixed an issue in Beta 1 where some tooltips were missing from the Audio Mixer [Warchamp7]
• Fixed an issue in Beta 1 where the dialogs spawned from the Audio Mixer on the Classic theme would be sized incorrectly [Warchamp7]
• Fixed an issue in Beta 1 where changing themes would sometimes not update the Audio Mixer appearance [Warchamp7]
• Fixed an issue in Beta 1 where the resolution and aspect ratio could be missing from the Video Format description for PipeWire Camera sources [pobrn]
• Fixed an issue that could cause OBS to become unable to change profiles or video settings [exeldro]
• Fixed an issue that could cause transitions to become locked [Warchamp7]

32.1 New Features

• Added new Audio Mixer [Warchamp7]
• Added new Add Source dialog [Warchamp7]
• Added WebRTC Simulcast Support [Sean-Der]
• Added missing undo/redo actions for scene items [cg2121]
  • Scale filtering, blending mode, blending method, deinterlacing mode and deinterlacing field order

32.1 Changes

• Improved security of browser sources using local files [Warchamp7]
• Removed "Source" from source names [Warchamp7]
• Updated the Edit Transform dialog [Warchamp7]
• Changed copying a scene item to copy all properties [cg2121/Warchamp7]
• Disabled dock animations [Warchamp7]
• Moved transition preview button to button box [exeldro]
• Rearranged default dock positions [Warchamp7]
• Increased media source playback slider update rate [Warchamp7]
• Enabled palette for Light theme audio mixer [Warchamp7]
• Changed default bitrates to 6000 kbps [mihawk90]

32.1 Bug Fixes

• Fixed an issue where projector resolutions had decimals [Warchamp7]
• Fixed sync of Preview/Program size and positioning [Warchamp7]
• Refactored OBSBasic::Save to only save frontend canvas scenes/groups [dsaedtler]
• Fixed NAL type for HEVC caption/BPM SEIs [dsaedtler]
• Fixed an issue where video scaling could be incorrect in multivideo encoder scenarios [dsaedtler]
• Fixed an issue with chapter markers having incorrect time when using file splitting [garyholmes]
• Fixed an issue where some recordings could have black thumbnails [derrod]
• Fixed an issue where the NVIDIA Blur and Background Blur could have banding or look splotchy [pkviet]
• Fixed an issue where macOS Screen Capture would select an item for capture by default [jcm93]
• Fixed an issue with PipeWire when capturing a device that does not require a framerate [tytan652]

Checksums

OBS-Studio-32.1.0-rc2-Sources.tar.gz: f902971f0b5db75d653bfc6dbc9fdf565c09ceed085a3d165c33f07b2783882e
OBS-Studio-32.1.0-rc2-Ubuntu-24.04-x86_64-dbsym.ddeb: e6baa52a8808511b4336fac64d3a787ef7077e3006393d1814eefef6db458fe6
OBS-Studio-32.1.0-rc2-Ubuntu-24.04-x86_64.deb: 55f265693738c51954f8d0c8d649887cbbe05feeb35c3d62f1518d23f07982c4
OBS-Studio-32.1.0-rc2-Windows-arm64-PDBs.zip: c337d6d663ce1a7b08fa469ba3a679b21fd6c1e1cd866e2dd44d7e4bf4afafd9
OBS-Studio-32.1.0-rc2-Windows-arm64.zip: 6a57c8aecfc08ee14fc774ce7dfda66767e799b6240fc39ceea0ce7b5206191b
OBS-Studio-32.1.0-rc2-Windows-x64-Installer.exe: d3f7260a282faff214940e91bd0e4d27423740db4ad5676a1f46e19bcb7a9fd3
OBS-Studio-32.1.0-rc2-Windows-x64-PDBs.zip: 5bcfcb3a06ad1d8ca2bae6c416a499a3252c7ced6d831d21d62a11a0c36f89a7
OBS-Studio-32.1.0-rc2-Windows-x64.zip: e496718987f48680fde82470bd993984f8d16b7ff2599026d641a3dd6b47b8c0
OBS-Studio-32.1.0-rc2-macOS-Apple-dSYMs.tar.xz: 7a21fec182ad916e8bfc71037746285d6d33386f0e5540d1a8e0ed16db953632
OBS-Studio-32.1.0-rc2-macOS-Apple.dmg: 8f3c50f39ed58f8b203573227a4320cec1de5081331b05f2f9bceaa7c554e571
OBS-Studio-32.1.0-rc2-macOS-Intel-dSYMs.tar.xz: 1a6120ce3a73a77df940b1a1bd795eb35cb503a0165ead0a06de4989fec0513f
OBS-Studio-32.1.0-rc2-macOS-Intel.dmg: 26f53d088569ae6cb165870918f1bde849bc1d51dacbd0cd2fac98c50606c04e

 The Stable channel has been updated to 146.0.7680.31/.32 for Windows and Mac as part of our early stable release to a small percentage of users. A full list of changes in this build is available in the log.

 The Stable channel has been updated to 145.0.7632.116/117 for Windows/Mac  and 145.0.7632.116 for Linux, which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log

Security Fixes and Rewards

Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed.

This update includes 3 security fixes. Please see the Chrome Security Page for more information.

[TBD][482862710] High CVE-2026-3061: Out of bounds read in Media. Reported by Luke Francis on 2026-02-09

[TBD][483751167] High CVE-2026-3062: Out of bounds read and write in Tint. Reported by cinzinga on 2026-02-11

[TBD][485287859] High CVE-2026-3063: Inappropriate implementation

in DevTools. Reported by M. Fauzan Wijaya (Gh05t666nero) on 2026-02-17

We would also like to thank all security researchers that worked with us during

the development cycle to prevent security bugs from ever reaching the stable channel.

As usual, our ongoing internal security work was responsible for a wide range of fixes:

• [NA]Various fixes from internal audits, fuzzing and other initiatives

Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.

Interested in switching release channels? Find out how here. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.

Krishna Govind

 The Extended Stable channel has been updated to 144.0.7559.225 for Windows and Mac which will roll out over the coming days/weeks.

Releases Notes for 29.5.2

Windows Installer
Windows No Installer (zip)
macOS - Universal
Linux - deb, AppImage or rpm

Windows intel x32 releases are marked -ia32-

ChangeLog:

• Uses electron 39.6.1
• #2301 , #2341
• Updates to draw.io core 29.5.2.

Releases Notes for 29.5.1

Windows Installer
Windows No Installer (zip)
macOS - Universal
Linux - deb, AppImage or rpm

Windows intel x32 releases are marked -ia32-

ChangeLog:

• Uses electron 39.6.1
• #2332 , #2334
• Updates to draw.io core 29.5.1.

The Stable channel has been updated to 145.0.7632.109/110 for Windows/Mac  and 145.0.7632.109 for Linux, which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log

Security Fixes and Rewards

Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed.


This update includes 3 security fixes. Please see the Chrome Security Page for more information.

[TBD][477033835] High CVE-2026-2648: Heap buffer overflow in PDFium. Reported by soiax on 2026-01-19

[TBD][481074858] High CVE-2026-2649: Integer overflow in V8. Reported by JunYoung Park(@candymate) of KAIST Hacking Lab on 2026-02-03

[N/A][476461867] Medium CVE-2026-2650: Heap buffer overflow in Media. Reported by Google on 2026-01-18


We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel.

Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.

Interested in switching release channels? Find out how here. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.

Srinivas Sista

The Extended Stable channel has been updated to 144.0.7559.220 for Windows and Mac which will roll out over the coming days/weeks.

Below are development builds for testing purposes.

Latest development build: 2.6.2.25 (March 1st 2026)

Latest stable release build: 2.6.2.1
https://github.com/clsid2/mpc-hc/releases/tag/2.6.2

Changes from 2.6.1 to 2.6.2:

Updates:

• Updated LAV Filters to version 0.81-5-g5aa4b
• Updated MediaInfo DLL to version 26.01

Fixes:

• Several small fixes and improvements.

 The Extended Stable channel has been updated to 144.0.7559.177 for Windows and Mac which will roll out over the coming days/weeks.

Security Fixes and Rewards

Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed.

This update includes 1 security fix. Please see the Chrome Security Page for more information.

[TBD][483569511] High CVE-2026-2441: Use after free in CSS. Reported by Shaheen Fazim on 2026-02-11

We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel.

Google is aware that an exploit for CVE-2026-2441 exists in the wild.


Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.

The Stable channel has been updated to 145.0.7632.75/76 for Windows/Mac  and 145.0.7632.75 for Linux, which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log

Security Fixes and Rewards

Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed.

This update includes 1 security fix. Please see the Chrome Security Page for more information.

Interested in switching release channels? Find out how here. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.

Srinivas Sista

• Improved Intel Voltage Regulator monitoring.
• Support of Thermal Grizzly WireView PRO II monitoring device.
• Monitoring of MSI MEG Ai1000P, Ai1300P and Ai1600T PSUs.
• Preliminary support of Intel Wildcat Lake.
• AMD Ryzen AI 9 HX 470.
• New CSV logging feature.

• AMD Ryzen 7 9850X3D (Granite Ridge).
• AMD Ryzen 5 7500X3D (Raphael).
• Preliminary support of AMD Medusa Point.
• Intel Arrow Lake Refresh.

• Intel Core Ultra X9 388H, Core Ultra X7 368H and 358H, Core Ultra X5 338H (Panther Lake-H).
• Intel Core Ultra 9 375H, Core Ultra 7 355H and 345H, Core Ultra 5 325H (Panther Lake-H).
• Intel Core Ultra 7 360U, Core Ultra 5 350U and 340U, Core Ultra 3 320U (Panther Lake-U).
• Intel Core Ultra 3 205 (Arrow Lake).
• Intel Core 3/5/7 2xxE (Bartlett Lake).
• Intel Core i5 110 (Comet Lake).
• AMD Ryzen 5 5600F (Vermeer).
• AMD Ryzen 9 PRO 9945, Ryzen 7 PRO 9745, Ryzen 5 PRO 9645 (Granite Ridge).
• Improved support of AMD Ryzen AI 7 350 and Ryzen AI 5 340 (Kraken Point).

• AMD Ryzen Z2 and Z2 Extreme (Strix Point).
• AMD Ryzen Threadripper 9000 (Shimada Peak).
• NVIDIA RTX 5060 Ti (GB206), RTX 5050 (GB207).

• AMD Radeon RX 9060 XT (Navi 44).
• NVIDIA RTX 5060 (GB206).

• AMD Ryzen 9 8945HX, 8940HX, Ryzen 7 8840HX, 8745HX (Dragon Range refresh).
• AMD Ryzen AI Max+ 395 & AI Max+ PRO 395, Ryzen AI Max 390 & AI Max 385 (Strix Halo).
• AMD Ryzen AI 7 350, Ryzen AI 5 340 (Kraken Point).
• AMD Ryzen 7 5705G, 5705GE, Ryzen 5 5605G, 5605GE, Ryzen 3 5305G, 5305GE (Cezanne).
• AMD Radeon RX 9070 XT & 9070 (Navi 48).
• Zhaoxin KaiXian KX-U6780A and KX-U6580 (LuJiaZui, 8 cores).
• NVIDIA RTX 5070 Ti (GB203) & 5070 (GB205), RTX 5060 Ti (GB206).
• NVIDIA PCI-E error counters.
• Fix NVIDIA GPU temperature bug (drivers GeForce 576.02).
• Asus RTX Astral 5080 & 5090 12VHPWR per-pin currents.

• Intel Arc B580 GPU.
• Intel Arrow Lake-U preliminary support.
• Improved support of Intel Lunar Lake.
• Intel Q870, B860, H810, W880, HM870, WM890, WM880 chipsets.
• Intel Core Ultra 9 285HX, Ultra 7 275HX/265HX/255HX, Ultra 5 245HX/235HX (Arrow Lake-HX).
• Intel Core Ultra 9 285H, Ultra 7 265H/255H, Ultra 5 235H/225H (Arrow Lake-H).
• Intel Core 7 160HL, 150HL, 160UL, 150UL, 150U (Raptor Lake).
• Intel Core 5 130HL, 120HL, 130UL, 120U (Raptor Lake).
• Intel Core 3 100HL, 100UL, 100U (Raptor Lake).
• AMD Ryzen 9 9955HX3D, 9955HX, 9950HX3D, 9950HX, 9850HX, 9845HX (Fire Range).
• AMD Ryzen 7 9800X3D (Granite Ridge).
• AMD X870/B840 chipsets.
• NVIDIA RTX 5090 & 5080 GPUs.
• CAMM2 memory modules type.
• CUDIMM DDR5 memory.
• Remember window position.

• Added Intel Voltage Regulator (VR) monitoring.
• Added GPU memory utilization in MBytes.
• Added CPU and SOC BCLK.
• Added Intel ICC Max.
• Improved support of AMD Granite Ridge and Strix Point.
• Improved support of Intel Arrow Lake clock granularity.
• Intel Core Ultra 5 235, 225 & 225F (Arrow Lake).
• Intel Core i9 14901KE & 14901E, Core i7 14701KE, Core i5 14501E & 14401E/F (Raptor Lake).
• Battery charge rate (in W)

• AMD Ryzen 9 9950X (16C/32T), 9900X (12C/24T), Ryzen 7 9700X (8C/16T) and Ryzen 5 9600X (6C/12T) Granite Ridge (Zen 5).
• AMD Ryzen AI 9 HX 375 (4x Zen 5 + 8x Zen 5c), Ryzen AI 9 365 (4x Zen 5 + 6x Zen 5c) Strix Point APUs.
• AMD Ryzen 9 8945H, Ryzen 7 8845HS (Hawk Point).
• Intel Core Ultra 9 285K & 275, Core Ultra 7 265K & 255, Core Ultra 5 245K & 240 (Arrow Lake).
• Intel Core Ultra 9 288V ; Ultra 7 268V, 266V, 258V, 256V ; Ultra 5 236V, 228V, 2266V (Lunar Lake).
• AMD Radeon RX 7600 XT (Navi 33 XT).