Integrations
Outlook Calendar add-on
Install the Gfacility Outlook add-on — supported Outlook versions and instructions for individual users and for organisation-wide deployment by admins.
Updated Jan 14, 2026
With the Gfacility add-on for Outlook you can easily book services and register visitors, straight from your familiar Outlook environment. This add-on links the booked services and registered visitors to your Outlook appointments.
Supported versions
The Gfacility add-on is compatible with the following versions of Outlook:
- Outlook 2013 or higher for Windows
- Outlook 2016 or higher for Windows
- Outlook 2016 or higher for Mac
- Outlook 2019 or higher for Windows
- Outlook 2019 or higher for Mac
- Outlook on Mac (Microsoft 365)
- Outlook on Windows (Microsoft 365)
- Outlook on the web
Installation at individual level
Individual installation is possible based on user rights. Users can easily install the add-on via the Microsoft Appstore.
Installation by administrators
For company-wide deployment it is recommended to install the add-on via the Microsoft 365 Admin Center. Refer to the corresponding Microsoft article for detailed instructions on installing the Gfacility add-on for multiple users within the organisation. Follow the steps and, at step 3 of the installation process, choose “Choose from the store”. Search for “Gfacility” and install the app named “Gfacility - FMS for Office 365”.