1. Click Calendar.

   

2. Click Home > E-mail Calendar. (Note: If this command is not available in the Home tab ribbon refer to the article: "Adding a Command to Outlook Ribbons")

   

3. In the Calendar and Date Range boxes, pick the calendar and time period you want to share. For example, choose Today only or for the Next 7 days.

   

4. Set any other options you want, and then click OK.

5. In the new email that opens, add who you want the message to go to in the To field, add a message if you want, and click Send.

The person you sent your calendar to will see a snapshot of your calendar in the message.

The message also includes an attached iCalendar (.ics) file that they can open in Outlook or another calendar program. When the recipient clicks the iCalendar file, Outlook displays the file as a new calendar that they can view side-by-side with their calendar. They can drag appointments or meetings between the two calendars, and find a time that works for both of you.