Gfacility

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”.