Transfer User Guides
Outlook Addin
3min
With the Hexiosec Transfer Microsoft® Outlook® add-in you can send email attachments with full end-to-end encryption and complete privacy and peace of mind. Once installed, a simple click automatically converts your file attachments to a secure sharing link.
The Hexiosec Transfer addin supports Outlook on Windows, Outlook on MacOS and Outlook on the Web. The addin is currently available for sending files only.
Individuals can install the Outlook add-in for their email account. The add-in will then be available in the desktop Outlook application and in Outlook on the web.
- Open 'Get Add-ins'. This is in a different place depending on which Outlook you are using:
- Outlook App in Windows: the button is in the ribbon bar at the top
- Outlook App on MacOS: open a new email, and the button is in the menu at the top
- Outlook on the Web: open a new email, and the button is in the menu at the bottom
- Select 'My add-ins' in the left menu
- Scroll down to the 'Custom Addins' section
- Select 'Add a custom add-in, selecting 'Add from URL'
- Enter the manifest URL: https://app.trebuchet.me/api/office_manifest.xml
M365 Administrators can deploy the add-in automatically for all users using Microsoft 365 Centralized Deployment.
- Add a new Add-in, selecting 'Add from URL'
- Enter the manifest URL: https://app.trebuchet.me/api/office_manifest.xml
- For Enterprise customers replace 'app.trebuchet.me' with the root of your Trebuchet domain