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Version: 4.1 (2026 H2)

Add-Ins

Installation of the primedocs Office add-ins for the various touchpoints:

Orientation: which add-in variant for what?

primedocs integrates with Microsoft Office in two ways. Both variants cover different Office environments and template formats:

Web add-ins (these pages)COM add-ins (Client Installation)
TechnologyOffice.js (JavaScript), task paneCOM add-ins, part of the primedocs desktop client
Office environmentsOffice in the browser (office.com), Office for Windows and macOS, new OutlookOffice desktop applications on Windows incl. Outlook (classic)
TemplatesWeb-enabled templatesClassic templates (Word add-in) and new template types (Common add-ins); full functionality of the desktop client
DistributionCentrally via the Microsoft 365 Admin Center (manifest URL)MSI package of the client installation

Troubleshooting: add-in rollout

If an add-in distributed via the Microsoft 365 Admin Center or the Teams Admin Center does not appear for users, check the following points:

  • Rollout duration: The distribution of new add-ins/apps by Microsoft can take up to 24 hours.
  • Check the assignment: In the Admin Center, verify that the add-in is assigned to the affected users or groups.
  • Clear the Office add-in cache: Office caches add-in data locally; clear the cache according to the Microsoft guide and restart the Office application.
  • Manifest URL reachable?: Check whether the manifest URL of the primedocs instance is reachable from the workstation via HTTPS.