mattermost/desktop v6.0.0-rc.1

v6.0.0-rc.1 (2025-10-17)

on GitHub

Mattermost Desktop v6.0.0-rc.1 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.1/mattermost-desktop-6.0.0-rc.1-win-x64.msi
  • SHA-256 Checksum: ce76c205bff9d7e87b19f5c84a73e2d63d3ed663e6d734f26c093f1e23eec8c9
• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-win-arm64.msi
  • SHA-256 Checksum: 3401c8f1dd099b396af7ad649a8138e32484a763b5d503a2849c4a1591d6a6f5 (beta)

Windows - zip files

• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-win-x64.zip
  • SHA-256 Checksum: e5224d71de11e45f0416bb49d6b4759b005edebf4aff9fcbef5d737bf566002f
• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-win-arm64.zip
  • SHA-256 Checksum: dfc39d3577a82b495b59916ed0240f48aaa1b6348bbe196dc6499b682137efce (beta)

Mac

• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-mac-universal.dmg
  • SHA-256 Checksum: cfc50403d3c799bc35b0e1a95b9b83649437d2e1d795795953d65713b4cb75d0
• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-mac-x64.dmg
  • SHA-256 Checksum: 611db042fc4707d3f3562b0b396fcd20267d68cf8ae74bf0a00dd27e58854bde
• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-mac-m1.dmg
  • SHA-256 Checksum: 15743f69d5b93c612c017e0e48c706c88208ee92f771a3a002b344ca1fc9dd30

Linux

• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-linux-arm64.tar.gz
  • SHA-256 Checksum: d1a226157bcb758c4336e7da4af7b205bed7b304378380d012d48c0efa5ac19e (beta)
• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-linux-x64.tar.gz
  • SHA-256 Checksum: 90e8e94def2868d2e8e554f4564cbc8fc99b7294b33ec3a52203b8d138f1882e

Linux (Unofficial) - deb files

• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop_6.0.0-rc.1-1_arm64.deb
  • SHA-256 Checksum: d010b2060a0260581273bc1eac9cc6234c0bed704c2e0557a66651d27030ec0c (beta)
• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop_6.0.0-rc.1-1_amd64.deb
  • SHA-256 Checksum: 813512ab5cfe1ff4444884d89eb4a1f4ad5776646b597af2206582029779cb57

Linux (Unofficial) - rpm files (beta)

• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-linux-aarch64.rpm
  • SHA-256 Checksum: 3f95422e098ade1eb1b7e432135f183326c30b9f7f94caf7d3931f7c81023415 (beta)
• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-linux-x86_64.rpm
  • SHA-256 Checksum: 4ee615f3d0a798d5fa5d5f7400cc7be15e3911fcd5ac09f42364d629b2d1246a

Linux (Unofficial) - AppImage files

• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-linux-arm64.AppImage
  • SHA-256 Checksum: 8f5e4e1c5b67497e8c8d12526fc7a44c58ec676fdeea5db2a4d59baeeab25747 (beta)
• https://releases.mattermost.com/desktop/6.0.0-rc.1/mattermost-desktop-6.0.0-rc.1-linux-x86_64.AppImage
  • SHA-256 Checksum: 56b167563f7d7e29e2984fee3d23d21def190d5900765cacbc2c7ad2aeffde2a