Mattermost desktop applications are available for Windows, Mac and Linux operating systems. They support all the features of the web experience, plus:
- Connect to multiple Mattermost servers from a single interface, and switch with shortcut keys
- Auto-start Mattermost when a user logs into their machine
- (Windows) Add Mattermost to Start menu, taskbar and system tray
- (Windows/Mac) Deep link to the desktop app via mattermost:// protocol if app is already installed
- (Mac) Add Mattermost to the applications Dock
- (Linux)
DesktopEntryfor the application to more easily integrate into a desktop environment
Dash for Mac is an API Documentation Browser and Code Snippet Manager. Dash stores snippets of code and instantly searches offline documentation sets for 150+ APIs (for a full list, see below). You can even generate your own docsets or request docsets to be included. The tool comes with 150+ offline documentation sets.
Below is a list of additional resources:
- Contributor’s guide (coming soon)
You can download the apps directly from our downloads page. You may also use the following installation guides for Windows, Mac and Linux.
Contents
- Desktop Application Install Guides
- Windows 10+, Windows 8.1+, Windows 7+
- Linux
- Troubleshooting
- Reporting Issues
- Download latest version of the Mattermost desktop app:
- From the
Downloadsdirectory right-click on the filemattermost-desktop-setup-4.4.0-win.exeand select Open.
This will start an installer for the app. Once finished, the Mattermost desktop app will open automatically.
Download latest version of the Mattermost desktop app MSI installer (Beta):
- MSI for 64-bit version of Windows
- MSI for 32-bit version of Windows
See here for instructions on installing the Mattermost desktop app via an MSI installer and configuring supported Group Policies.
The following Group Policies are available:
| Group Policy | Description | Required Version |
|---|---|---|
| Enable Server Management | If disabled, management of servers in the app settings are disabled. | 4.3 or later |
| Default Server List | Define one or more default, permanent servers. | 4.3 or later |
- Download latest version of the Mattermost desktop app.
- Double-click the download to open the disk image.
- Drag the Mattermost application to the
Applicationsfolder.
Homebrew users can install with brewcaskinstallmattermost.
- Download latest version of the Mattermost desktop app:
- 64-bit systems:
- mattermost-desktop-4.4.0-linux-x64.tar.gz
- 32-bit systems:
- mattermost-desktop-4.4.0-linux-ia32.tar.gz
- Extract the archive to a convenient location. You can then execute
mattermost-desktop, which is located inside the extracted directory. - To create a Desktop launcher, open the file
README.mdand follow the instructions in the Desktop launcher section.
Unofficial, community-driven .deb packages are available.
- Download the latest version of the Mattermost desktop app:
- 64-bit systems
- mattermost-desktop-4.4.0-linux-amd64.deb
- 32-bit systems
- mattermost-desktop-4.4.0-linux-i386.deb
- At the command line, execute one of the following commands depending on the package that you downloaded:
- 64-bit systems
sudodpkg-imattermost-desktop-4.4.0-linux-amd64.deb- 32-bit systems
sudodpkg-imattermost-desktop-4.4.0-linux-i386.deb
- To run Mattermost, open Dash (located at top left corner) and input
mattermost, then click the Mattermost icon.
To install the desktop client on Arch Linux, see the Mattermost page on the Arch Linux wiki.
A snap is available for systems that have Snapcraft installed. Snapcraft is installed by default on Ubuntu 16.04 and later, but for most other Linux distributions you can install it manually. To install Snapcraft, see Install snapd on the Snapcraft website.
- At the command line, execute the following command:
- To run Mattermost, open Dash (located at top left corner) and input
mattermost, then click the Mattermost icon.
%LOCALAPPDATA%mattermost, then try re-installing the app.- First, make sure you have installed the latest Desktop App version from our website. Check your app version from Help > Version.
- Try to clear cache and reload the app from View > Clear Cache and Reload or by pressing CTRL/CMD+SHIFT+R.
- Quit the app and restart it to see if the issue clears.
- Disable GPU hardware acceleration from File > Settings on Windows and Linux, Mattermost > Settings on macOS, by deselecting Use GPU hardware acceleration.
- If you are using a special video driver such as Optimus, try disabling it to see if the problem is resolved.
If none of the above steps resolve the issue, please open a new ticket in the Mattermost Troubleshooting Forum.
This issue can occur on Windows in a multiple-monitor setup. When you disconnect the monitor that Mattermost is displayed on, Mattermost continues to display at screen coordinates that no longer exist.
To resolve this issue, you can reset the Desktop App screen location by deleting the screen location file. When the file is not present, the Desktop App displays on the primary monitor by default.
- If the Desktop App is running, right-click the Mattermost icon in the task bar and click Close Window.
- Open Windows File Explorer, and navigate to the
%APPDATA%Mattermostfolder. - Delete the file
bounds-info.json
This issue can occur when localStorage has an unexpected state. To resolve the issue:
- Windows: Open Windows File Explorer, and navigate to the
%APPDATA%Mattermostfolder, then delete theLocalStoragefolder. - Mac: Open Finder, and navigate to the
~/Library/ApplicationSupport/Mattermostfolder, then delete theLocalStoragefolder. - Linux: Open the file manager, and navigate to the
~/.config/Mattermostfolder, then delete theLocalStoragefolder.
This issue can occur after a crash or unexpected shutdown of the Desktop app that causes the app data to be corrupted. To resolve the issue:
- Windows: Open Windows File Explorer, and navigate to the
%APPDATA%Mattermostfolder, then delete theIndexedDBfolder and theCookiesandCookies-journalfiles. - Mac: Open Finder, and navigate to the
~/Library/ApplicationSupport/Mattermostfolder, then delete theIndexedDBfolder and theCookiesandCookies-journalfiles. - Linux: Open the file manager, and navigate to the
~/.config/Mattermostfolder, then delete theIndexedDBfolder and theCookiesandCookies-journalfiles.
Clicking “Show Details” on the dialog provides logs. Ways to resolve the issue:
- Clear the cache via CTRL+SHIFT+R (or View > Clear Cache and Reload).
- Go to App Settings (via CTRL+COMMA or File > Settings) and unselect hardware acceleration.
Append Mattermost.exe; to the Registry Key HKLMSYSTEMCurrentControlSetServicesCtxUviUviProcessExcludes and reboot the system.
For additional troubleshooting tips, see the troubleshooting guide.
When reporting bugs found in the Mattermost Desktop app, it is helpful to include the contents of the Developer Tools Console along with the information on this page. To access the Developer Tools Console, follow these instructions:
- In the menu bar, go to
View>ToggleDeveloperTools. - Select the
Consoletab. - Right-click the log window and select
SaveAs. - Save the file and then send it along with a description of your issue.
- Go to
View>ToggleDeveloperToolsto disable the Developer Tools.
You can open an additional set of developer tools for each server you have added to the desktop app.The tools can be opened by pasting this command in the developer console you opened with the steps described above: document.getElementsByTagName('webview')[0].openDevTools();
Note that if you have more than one server added to the desktop client, you need to change the 0 to the number corresponding to the server you want to open in the developer tools, starting with 0 from the left.
To submit an improvement or correction to this documentation, click Edit at the top of this page.
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If you're a technology enthusiast, early adopter or power user, this version is for you!LibreOffice 6.4.2 release notes
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This version is slightly older and does not have the latest features, but it has been tested for longer. For business deployments, we strongly recommend support from certified partners which also offer long-term support versions of LibreOffice.LibreOffice 6.3.5 release notes
Supplementary Downloads:
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SDK and Sourcecode
Download the SDK
LibreOffice_6.4.2_MacOS_x86-64_sdk.dmg
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Download the Sourcecode
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224 MB (Torrent, Info) - libreoffice-dictionaries-6.4.2.2.tar.xz
45 MB (Torrent, Info) - libreoffice-help-6.4.2.2.tar.xz
84 MB (Torrent, Info) - libreoffice-translations-6.4.2.2.tar.xz
164 MB (Torrent, Info)
Operating Systems
LibreOffice 6.4.2 is available for the following operating systems/architectures:
Available Versions
LibreOffice is available in the following released versions:
LibreOffice is available in the following prerelease versions:
Older versions of LibreOffice (no longer updated!) are available in the archive
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- Author: admin
- Category: Category
Mattermost desktop applications are available for Windows, Mac and Linux operating systems. They support all the features of the web experience, plus:
- Connect to multiple Mattermost servers from a single interface, and switch with shortcut keys
- Auto-start Mattermost when a user logs into their machine
- (Windows) Add Mattermost to Start menu, taskbar and system tray
- (Windows/Mac) Deep link to the desktop app via mattermost:// protocol if app is already installed
- (Mac) Add Mattermost to the applications Dock
- (Linux)
DesktopEntryfor the application to more easily integrate into a desktop environment
Dash for Mac is an API Documentation Browser and Code Snippet Manager. Dash stores snippets of code and instantly searches offline documentation sets for 150+ APIs (for a full list, see below). You can even generate your own docsets or request docsets to be included. The tool comes with 150+ offline documentation sets.
Below is a list of additional resources:
- Contributor’s guide (coming soon)
You can download the apps directly from our downloads page. You may also use the following installation guides for Windows, Mac and Linux.
Contents
- Desktop Application Install Guides
- Windows 10+, Windows 8.1+, Windows 7+
- Linux
- Troubleshooting
- Reporting Issues
- Download latest version of the Mattermost desktop app:
- From the
Downloadsdirectory right-click on the filemattermost-desktop-setup-4.4.0-win.exeand select Open.
This will start an installer for the app. Once finished, the Mattermost desktop app will open automatically.
Download latest version of the Mattermost desktop app MSI installer (Beta):
- MSI for 64-bit version of Windows
- MSI for 32-bit version of Windows
See here for instructions on installing the Mattermost desktop app via an MSI installer and configuring supported Group Policies.
The following Group Policies are available:
| Group Policy | Description | Required Version |
|---|---|---|
| Enable Server Management | If disabled, management of servers in the app settings are disabled. | 4.3 or later |
| Default Server List | Define one or more default, permanent servers. | 4.3 or later |
- Download latest version of the Mattermost desktop app.
- Double-click the download to open the disk image.
- Drag the Mattermost application to the
Applicationsfolder.
Homebrew users can install with brewcaskinstallmattermost.
- Download latest version of the Mattermost desktop app:
- 64-bit systems:
- mattermost-desktop-4.4.0-linux-x64.tar.gz
- 32-bit systems:
- mattermost-desktop-4.4.0-linux-ia32.tar.gz
- Extract the archive to a convenient location. You can then execute
mattermost-desktop, which is located inside the extracted directory. - To create a Desktop launcher, open the file
README.mdand follow the instructions in the Desktop launcher section.
Unofficial, community-driven .deb packages are available.
- Download the latest version of the Mattermost desktop app:
- 64-bit systems
- mattermost-desktop-4.4.0-linux-amd64.deb
- 32-bit systems
- mattermost-desktop-4.4.0-linux-i386.deb
- At the command line, execute one of the following commands depending on the package that you downloaded:
- 64-bit systems
sudodpkg-imattermost-desktop-4.4.0-linux-amd64.deb- 32-bit systems
sudodpkg-imattermost-desktop-4.4.0-linux-i386.deb
- To run Mattermost, open Dash (located at top left corner) and input
mattermost, then click the Mattermost icon.
To install the desktop client on Arch Linux, see the Mattermost page on the Arch Linux wiki.
A snap is available for systems that have Snapcraft installed. Snapcraft is installed by default on Ubuntu 16.04 and later, but for most other Linux distributions you can install it manually. To install Snapcraft, see Install snapd on the Snapcraft website.
- At the command line, execute the following command:
- To run Mattermost, open Dash (located at top left corner) and input
mattermost, then click the Mattermost icon.
%LOCALAPPDATA%mattermost, then try re-installing the app.- First, make sure you have installed the latest Desktop App version from our website. Check your app version from Help > Version.
- Try to clear cache and reload the app from View > Clear Cache and Reload or by pressing CTRL/CMD+SHIFT+R.
- Quit the app and restart it to see if the issue clears.
- Disable GPU hardware acceleration from File > Settings on Windows and Linux, Mattermost > Settings on macOS, by deselecting Use GPU hardware acceleration.
- If you are using a special video driver such as Optimus, try disabling it to see if the problem is resolved.
If none of the above steps resolve the issue, please open a new ticket in the Mattermost Troubleshooting Forum.
This issue can occur on Windows in a multiple-monitor setup. When you disconnect the monitor that Mattermost is displayed on, Mattermost continues to display at screen coordinates that no longer exist.
To resolve this issue, you can reset the Desktop App screen location by deleting the screen location file. When the file is not present, the Desktop App displays on the primary monitor by default.
- If the Desktop App is running, right-click the Mattermost icon in the task bar and click Close Window.
- Open Windows File Explorer, and navigate to the
%APPDATA%Mattermostfolder. - Delete the file
bounds-info.json
This issue can occur when localStorage has an unexpected state. To resolve the issue:
- Windows: Open Windows File Explorer, and navigate to the
%APPDATA%Mattermostfolder, then delete theLocalStoragefolder. - Mac: Open Finder, and navigate to the
~/Library/ApplicationSupport/Mattermostfolder, then delete theLocalStoragefolder. - Linux: Open the file manager, and navigate to the
~/.config/Mattermostfolder, then delete theLocalStoragefolder.
This issue can occur after a crash or unexpected shutdown of the Desktop app that causes the app data to be corrupted. To resolve the issue:
- Windows: Open Windows File Explorer, and navigate to the
%APPDATA%Mattermostfolder, then delete theIndexedDBfolder and theCookiesandCookies-journalfiles. - Mac: Open Finder, and navigate to the
~/Library/ApplicationSupport/Mattermostfolder, then delete theIndexedDBfolder and theCookiesandCookies-journalfiles. - Linux: Open the file manager, and navigate to the
~/.config/Mattermostfolder, then delete theIndexedDBfolder and theCookiesandCookies-journalfiles.
Clicking “Show Details” on the dialog provides logs. Ways to resolve the issue:
- Clear the cache via CTRL+SHIFT+R (or View > Clear Cache and Reload).
- Go to App Settings (via CTRL+COMMA or File > Settings) and unselect hardware acceleration.
Append Mattermost.exe; to the Registry Key HKLMSYSTEMCurrentControlSetServicesCtxUviUviProcessExcludes and reboot the system.
For additional troubleshooting tips, see the troubleshooting guide.
When reporting bugs found in the Mattermost Desktop app, it is helpful to include the contents of the Developer Tools Console along with the information on this page. To access the Developer Tools Console, follow these instructions:
- In the menu bar, go to
View>ToggleDeveloperTools. - Select the
Consoletab. - Right-click the log window and select
SaveAs. - Save the file and then send it along with a description of your issue.
- Go to
View>ToggleDeveloperToolsto disable the Developer Tools.
You can open an additional set of developer tools for each server you have added to the desktop app.The tools can be opened by pasting this command in the developer console you opened with the steps described above: document.getElementsByTagName('webview')[0].openDevTools();
Note that if you have more than one server added to the desktop client, you need to change the 0 to the number corresponding to the server you want to open in the developer tools, starting with 0 from the left.
To submit an improvement or correction to this documentation, click Edit at the top of this page.
Download LibreOfficeLinux (64-bit) (rpm)
macOS (64-bit)
Windows (32-bit)
Windows (64-bit)
Torrent, Info
If you're a technology enthusiast, early adopter or power user, this version is for you!LibreOffice 6.4.2 release notes
Supplementary Downloads:
- Key management software for the new OpenPGP feature (external site)
Linux (64-bit) (rpm)
macOS (64-bit)
Windows (32-bit)
Windows (64-bit)
Torrent, Info
This version is slightly older and does not have the latest features, but it has been tested for longer. For business deployments, we strongly recommend support from certified partners which also offer long-term support versions of LibreOffice.LibreOffice 6.3.5 release notes
Supplementary Downloads:
- Key management software for the new OpenPGP feature (external site)
SDK and Sourcecode
Download the SDK
LibreOffice_6.4.2_MacOS_x86-64_sdk.dmg
43 MB (Torrent, Info)
Download the Sourcecode
- libreoffice-6.4.2.2.tar.xz
224 MB (Torrent, Info) - libreoffice-dictionaries-6.4.2.2.tar.xz
45 MB (Torrent, Info) - libreoffice-help-6.4.2.2.tar.xz
84 MB (Torrent, Info) - libreoffice-translations-6.4.2.2.tar.xz
164 MB (Torrent, Info)
Operating Systems
LibreOffice 6.4.2 is available for the following operating systems/architectures:
Available Versions
LibreOffice is available in the following released versions:
LibreOffice is available in the following prerelease versions:
Older versions of LibreOffice (no longer updated!) are available in the archive
Techsmith snagit 2019.0.0 (build 94003) download free. Choose operating system
Choose language
How do I install LibreOffice?
System requirements
Development versions
Portable versions & DVD images
LibreOffice as Flatpak
LibreOffice as Snap
LibreOffice as AppImage