v6.3.0-rc.5 (2026-08-04)
Pre-release
Pre-release
Mattermost Desktop v6.3.0-rc.5 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/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-win-x64.msi
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-win-arm64.msi
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
Windows - zip files
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-win-x64.zip
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-win-arm64.zip
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
Mac
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-mac-universal.dmg
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-mac-x64.dmg
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-mac-arm64.dmg
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
Linux
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-linux-arm64.tar.gz
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-linux-x64.tar.gz
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
Linux (Unofficial) - deb files
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop_6.3.0-rc.5-1_arm64.deb
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop_6.3.0-rc.5-1_amd64.deb
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
Linux (Unofficial) - rpm files (beta)
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-linux-aarch64.rpm
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-linux-x86_64.rpm
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
Linux (Unofficial) - AppImage files
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-linux-arm64.AppImage
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-linux-x86_64.AppImage
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
Linux (Unofficial) - flatpak files (beta)
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-linux-aarch64.flatpak
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum:
- https://releases.mattermost.com/desktop/6.3.0-rc.5/mattermost-desktop-6.3.0-rc.5-linux-x86_64.flatpak
- SHA-256 Checksum:
a824bc7739e226e1b40ea0f8c4e4f4c6f796fc3b4abfa6e9abe3bd119a30d938
- SHA-256 Checksum: