Send your calendar via e-mail using Windows Calendar
2. On the left pane, under Calendars, select the calendar that you want to include in your e-mail message.
3. Click the Share menu, and then click Send via E-mail. Your calendar will appear as attachment ready to send.
4. In the e‑mail message that appears, enter an e‑mail address and type any other information you want to include.
5. When you are finished preparing your message, click Send.
See also