Share Calendar in Outlook - Windows
Share Calendar in Outlook Desktop App
1. Open Outlook and Navigate to the Calendar tab
2. Click on the Share Calendar button from the top menu bar, then click on Calendar under your email address
3. Click Add... and then type the email address of who you wish to share with in the box to the right of Add, then press OK.
4. From there you can click on the name of whoever you've shared with and select the bubble next to which permissions you want them to have when viewing your calendar. Once you've selected the permissions hit OK and your done you have successfully shared your calendar.