To get the URL or ICS link of a calendar in Outlook, you will need to publish your calendar. However, if you're not seeing the option to publish your calendar in Outlook.com settings, it's possible that the feature may not be available for your account or configuration. Here’s a general approach to publish your calendar:
- Sign in to Outlook.com.
- Click on the Settings gear icon in the upper right corner.
- Select View all Outlook settings.
- Go to Calendar > Shared Calendar.
- Look for the option to publish your calendar. If available, you can copy the ICS link from there.
If you still cannot find the option to publish your calendar, you may need to check if your account has the necessary permissions or if there are any restrictions set by your organization.
For users on Exchange Server 2013, you can enable Internet calendar publishing, which allows sharing calendar availability information with external users. This involves configuring the mailbox server and creating a sharing policy.
If you have access to PowerShell, you can also publish the calendar using commands, but this requires appropriate permissions.
References: