How to Share an Outlook Calendar with Another User (Microsoft 365 & Outlook)

Microsoft Outlook is a great email management platform that also offers features to manage contacts, calendars, tasks, and other items. These features become essential when you work at the organizational level. It helps users manage all client-related details in one place. A calendar is also an important component where meetings can be scheduled for business purposes. If the meeting organizer wants to share an Outlook calendar with another person and doesn't know how to do it, read this article that explains how to share an Outlook calendar with another user.

If you are using Microsoft 365 or an Exchange Server account in Outlook, follow the instructions below to share your Outlook calendar with another user.

How to Share an Outlook Calendar in Microsoft 365 or Exchange Server?

If you're using a Microsoft 365 or Exchange Server account, follow these steps to share your calendar:

Step 1: Open Outlook Calendar

Launch Microsoft Outlook and click the Calendar icon.

Step 2: Select Share Calendar

Go to the Home tab and click Share Calendar.

Step 3: Choose the Calendar

If you have multiple calendars, select the one you want to share from the drop-down list.

Step 4: Add Recipients

In the Calendar Properties dialog box, click Add. Search for the person from the address book or enter their email address, then click OK.

Step 5: Assign Permissions

Select the appropriate permission level for each recipient based on the access you want to provide.

Step 6: Send the Invitation

Click OK to send the calendar sharing invitation.

Step 7: Recipient Accepts the Invitation

Once the recipient accepts the invitation, your shared calendar will automatically appear in their Outlook Calendar list.

Outlook Calendar Permission Levels

Outlook provides multiple permission levels to control what others can view.

Can View When I'm Busy

Recipients can only see your availability (free or busy). Meeting details remain hidden.

Can View Titles and Locations

Recipients can view the meeting subject and location but cannot access additional details.

Can View All Details

Recipients can view complete calendar information, including meeting subjects, locations, attendees, notes, and other event details.

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How to Share an Outlook Calendar in Outlook 2016, 2019, and 2021?

If you are not using a Microsoft 365 or Exchange account, you can share your calendar via email.

• Open Outlook and switch to the Calendar view.
• Right-click the calendar you want to share.
• Select Share > Email Calendar.
• In the Send a Calendar via Email dialog box, configure the required settings such as date range and detail level.
• Enter the recipient's email address and click Send.

There is an another way to share or export entire calendar in ics file format and import to desire email client like new Outlook, Thunderbird, Apple Mail etc.

How to Export an Outlook Calendar to an ICS File?

If you want to use your Outlook Calendar in another application or create a backup, you can export it as an iCalendar (.ics) file.

Step 1: Open Outlook and select the calendar you want to export.

Step 2: Click File > Save Calendar.
Step 3: Enter a file name or keep the default name.
Step 4: Choose the destination folder where you want to save the calendar.
Step 5: Click More Options if you want to customize the date range or detail level.
Step 6: Click Save to export the calendar in .ics format.

Limitations of the manual method

Although Outlook includes built-in calendar sharing features, there are certain limitations:

1. Microsoft Outlook must be installed and configured.
2. Calendar sharing depends on the account type (Microsoft 365, Exchange, or Outlook.com).
3. Incorrect permission settings may prevent the recipient from accessing the calendar.
4. A faulty or corrupt Outlook profile can disrupt the sharing process.
5. Some sharing features are unavailable with POP or IMAP email accounts.

Conclusion

Sharing your Outlook calendar is an effective way to coordinate schedules, manage meetings, and enhance collaboration. Whether you are using Microsoft 365, Exchange Server, or the standalone Outlook application, you can easily share your calendar by setting the appropriate permission levels. If you need to use your calendar in another application, Outlook also allows you to export it as an iCalendar (.ics) file for easy access and backup.

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