Ask AI

Open this page in an AI assistant with a ready-made prompt.

Answer questions about this page ChatGPT — Answer questions about this page Claude — Answer questions about this page
Explain it simply ChatGPT — Explain it simply Claude — Explain it simply
Help me set it up ChatGPT — Help me set it up Claude — Help me set it up
Troubleshoot a problem ChatGPT — Troubleshoot a problem Claude — Troubleshoot a problem

Opens a third-party service and shares a pre-filled prompt containing this public page URL, its product documentation URL and /llms.txt. No VirtoSoftware account or tenant data is included. Provider terms and privacy policies apply. Verify answers against the linked documentation.

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User Permissions

Virto Calendar App roles and permissions

There are two levels of permissions that are relevant to Virto Calendar App.

First level: The permissions of the SharePoint site itself, set by the Site Administrator for user groups / specific users. Virto Calendar App inherits these permissions.

Second level: The Virto Calendar Overlay permissions, whereby you can assign a user as a calendar manager who can modify calendar settings. Please go to the subpages to find out where to find these settings and how to configure them.

At the moment, when the Tenant Administrator selects “Consent on behalf of your organization” and authorizes Virto Calendar App, calendar permissions are the same for all users.

More about permissions (Virto Apps) »>

Updated on August 11, 2026