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.

OpenAI terms · OpenAI privacy policy · Anthropic terms · Anthropic privacy policy

Major Upgrade of the Virto Calendar web part

When a major upgrade of the Virto Calendar version is released, the version number is updated accordingly. If moving from version 2.1 to 2.2 is a minor upgrade, transitioning from 2.0 to 3.0 is considered a major upgrade. A major upgrade involves additional steps but ensures the software functions correctly.

To upgrade the Virto Calendar (e.g., from version 2.2 to 3.0), please follow the instructions below:

Send an email requesting a license to sales@virtosoftware.com.
Run the License Manager and deactivate the license for the current version.
Uninstall the current version.
Download the new version from the website and install it.
Run the License Manager and activate the new license.

Refer to previous sections for more information on installation, uninstallation, and activation.

Updated on August 12, 2026