mattermost/desktop v6.0.0-rc.3

v6.0.0-rc.3 (2025-11-07)

on GitHub

Mattermost Desktop v6.0.0-rc.3 has been cut!

Release notes can be found here: https://docs.mattermost.com/install/desktop-app-changelog.html

The download links can be found below.

Windows - installer files

• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-win-x64.msi
  • SHA-256 Checksum: cc27e92d457f75bccfdd77befbfc6f4a164c725fbe3660090fe023c192ecec07
• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-win-arm64.msi
  • SHA-256 Checksum: 5e44a1c62cb845cc911c93598cfbfeb41aba9e5ca46aa30ca95fa015b4b19cd6 (beta)

Windows - zip files

• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-win-x64.zip
  • SHA-256 Checksum: 3a2064c5533f5831e010d114f497e610e42c7b1ebb83ba9abd37edcf33325e2a
• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-win-arm64.zip
  • SHA-256 Checksum: 69343429dee5adb7eab474d18d839b0cd548517bb5d3be21c3858517378ba2b5 (beta)

Mac

• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-mac-universal.dmg
  • SHA-256 Checksum: 903a47e90bdd8362959cda994cb0d1d20aa8d2b95e2051b88f1387eabfb7de50
• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-mac-x64.dmg
  • SHA-256 Checksum: 7c3264733bcde78ff59d6fcf589904e4152031cdce19f32d02dc10f77c58c106
• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-mac-m1.dmg
  • SHA-256 Checksum: b02f0828553acbb200619edb5f6991efc5cd7865b240808cee5b7daaac3f83f7

Linux

• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-linux-arm64.tar.gz
  • SHA-256 Checksum: e21d310fb5b0977dcd12b13fd171166b47b442b827811d24ddcd2295871fd5f8 (beta)
• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-linux-x64.tar.gz
  • SHA-256 Checksum: 0945ea4dcfbbadf49f86f90f4bd2326c6c4add8c0e900f0e2f869c2f91a5b8bd

Linux (Unofficial) - deb files

• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop_6.0.0-rc.3-1_arm64.deb
  • SHA-256 Checksum: 5c41803fa5ab7973c91c85ffb53b1884d5e1c56a44a6de4fc75cf0b38ff9dd7e (beta)
• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop_6.0.0-rc.3-1_amd64.deb
  • SHA-256 Checksum: be2ec2069ac83af12b494359c07b09d064e301785bb609467371481d85a275ad

Linux (Unofficial) - rpm files (beta)

• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-linux-aarch64.rpm
  • SHA-256 Checksum: a44d15f294db8832658b7a3d9054061c2cce3bed1aa37b0cdad05d4cfe98633e (beta)
• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-linux-x86_64.rpm
  • SHA-256 Checksum: b238f63eed5e1b5cff4ce14853e617fa511681c47facf7ba74acb3dfe7ceb8c3

Linux (Unofficial) - AppImage files

• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-linux-arm64.AppImage
  • SHA-256 Checksum: b611024319c302cfe5aacd64254fd829c7732fb6db1aad34872ca3c93d8e4952 (beta)
• https://releases.mattermost.com/desktop/6.0.0-rc.3/mattermost-desktop-6.0.0-rc.3-linux-x86_64.AppImage
  • SHA-256 Checksum: 7bb6b6abe764c36a58926b0063e46d69434b4f1643ce1a7b0fe5c56b02a8e4e0