Windows Workstation Authentication - 3.7.2 Windows client installation with MSI Updater Was this helpful? thumb_up Yes thumb_down No Expand/Collapse All Windows client installation with MSI Updater To add MFA functionality to Windows Workstation Authentication, complete the following steps: Install the MSI Updater client for workstation authentication from Backstage. A Backstage account is required, logged in, to view the download. Configure the MSI Updater client to produce a deployment specific MSI file. Deploy the specific outputted MSI file to workstations/servers. Create authentication journey(s) Install the MSI Updater client for workstation authentication