The Signiant App connects your computer to Media Shuttle allowing you to transfer multiple files at once via high speed transfer. Download the latest version of the Signiant App to take advantage of the latest updates for Media Shuttle and Signiant's Transfer API.
Note: The Signiant App is only supported on one user account per computer.
Select the release of the Signiant App for your operating system.
| Installer Type | Version | Release Date | |
| Windows .exe | Loading... | Download | |
| Windows .msi | Loading... | Download | |
| macOS .dmg | Download |
The Signiant App automatically checks for updates every 12 hours. To force an immediate update, edit the SigniantClient.json file and delete the update-checked line. The Signiant App then checks for an update after the next file transfer. A notification is displayed when the update is ready for installation.
July 21, 2021: Version 1.3.1728 of the Signiant App includes a bug fix that resolves Signiant App crashes when starting a transfer on Windows.
June 15, 2021: Version 1.3.1726 of the Signiant App adds support for the Apple M1 processor and macOS Big Sur. This version also includes bug fixes and improves user interface notifications.
April 20, 2021: Version 1.3.1721 of the Signiant App includes improvements to app behavior and bug fixes.
March 5, 2021: Version 1.3.1717 of the Signiant App includes stability improvements and bug fixes.
February 19, 2021: Version 1.3.1714 of the Signiant App includes a security fix related to file selection.
January 18, 2021: Version 1.3.1710 of the Signiant App adds support for custom install locations and faster connections to storage. This update also includes bug fixes for new Signiant App installs and Microsoft Azure cloud storage.
October 13, 2020: Version 1.3.1703 of the Signiant App includes security updates, major performance and stability enhancements, bug fixes, and improved process management for Windows. This is a required update for all users. Users will be prompted to upgrade to continue using the app.
Beta releases of the Signiant App contain features still under development and are intended for members of the beta program.
| Installer Type | Version | Release Date | |
| Windows .exe | Loading... | Download | |
| Windows .msi | Loading... | Download | |
| macOS .dmg | Download |
July 21, 2021: Version 1.3.1728 of the Signiant App includes a bug fix that resolves Signiant App crashes when starting a transfer on Windows.
May 28, 2021: Version 1.3.1726 of the Signiant App adds support for the Apple M1 processor and macOS Big Sur. This version also includes bug fixes and improves user interface notifications.
March 16, 2021: Version 1.3.1721 of the Signiant App includes improvements to app behavior and bug fixes.
February 25, 2021: Version 1.3.1717 of the Signiant App includes stability improvements and bug fixes.
January 22, 2021: Version 1.3.1714 of the Signiant App includes a security fix related to file selection.
November 19, 2020: This version of the Signiant App includes performance improvements related to connection time and bug fixes for Microsoft Azure cloud storage.
September 28, 2020: This version of the Signiant App includes security updates and improved process management for Windows. This is a required update for all beta users. Users will be prompted to upgrade to continue using the app.
August 27, 2020: This version of the Signiant App includes bug fixes related to websocket locking, and performance improvements.
June 4, 2020: This version of the Signiant App offers improved security and enhances certificate logging.