Step 1: From Microsoft AppSource:
Go to Microsoft AppSource.
Search for “Virto Calendar.”
Click “Get it now” and follow the prompts to install the app.
Step 2: Add the app to the desired SharePoint page or Microsoft Teams
Step 2.1: For SharePoint Online:
Open the SharePoint site where you’d like to add Virto Calendar.
Switch to edit mode and click “+.”
Search for "Virto Calendar" and add it to your page.
Step 2.2: For Microsoft Teams:
Go to the Teams app store.
Search for “Virto Calendar.”
Click “Add” to install the app for your Teams environment.