When another Microsoft Outlook user grants you permission to his or her calendar, you can open it in Outlook. If you do not have permission, a permission request email message is sent to the …

You can give someone in your organization permission to manage your Outlook calendar by granting them edit or delegate access. When you assign edit permissions, the person you're …

Learn how to use Outlook on the web to edit other people's calendars and send or respond to meeting requests on their behalf.

Training: Share your work or personal calendar with Outlook mobile to allow others to view or edit events, and view a coworker's calendar to quickly see their availability. Watch this video to …

Learn how to see someone else's calendar and free/busy information in Outlook for Mac.

If you're using a work or school account or personal account in Outlook, you can send a sharing invitation to other users so they can view your calendar from within their own Outlook Calendar …

In Outlook, you can add calendars from your organization's directory or from the web. You can also share your own calendar for others to see or delegate access for others to edit your …

Keep your work and personal events separate by using two separate calendars in Outlook. Each calendar operates independently, but you can show the events from both calendars …

Training: In Microsoft Outlook, you can share your calendar with other people and open a shared calendar. Learn how in this online video.

If the calendar you're looking for isn't available following the instructions below, see Import or subscribe to a calendar in Outlook on the web to get information about adding other calendars.