New Outlook Delegate Calendar Access Settings: Location and Practical Limits

Delegate calendar access in Outlook lets you grant another person permission to manage your calendar. In the new Outlook for Windows, the location of these settings changed from the classic version. Users often cannot find the delegate options or do not understand the permission levels available. This article explains where to find delegate calendar access settings in new Outlook and describes the practical limits of each permission level.

Delegate Calendar Access in New Outlook: What It Does and What You Need

Delegate access allows one person to send emails and manage calendar items on behalf of another person. In new Outlook, this feature is available only for Microsoft 365 or Exchange accounts. You cannot set up delegate access for IMAP, POP, or Gmail accounts. The feature uses the Send on Behalf permission, which means recipients see both the delegate’s name and the mailbox owner’s name in email headers. For calendar management, the delegate can create, modify, or delete appointments and meetings depending on the permission level you assign.

Before setting up delegate access, ensure you have the following:

• A Microsoft 365 work or school account, or an Exchange on-premises account.
• The delegate must also have a Microsoft 365 or Exchange account in the same organization.
• You must be the mailbox owner to grant delegate permissions.

How Delegate Access Differs from Shared Calendar Access

Shared calendar access lets you give someone permission to view or edit your calendar without granting Send on Behalf rights. Delegate access includes both calendar management and the ability to send email on your behalf. If you only need someone to see your calendar, use the Share Calendar feature instead of delegate access.

Where to Find Delegate Calendar Access Settings in New Outlook

The delegate settings in new Outlook for Windows are located under the Account section, not under Calendar properties. Follow these steps to open the delegate configuration window.

1. Open File > Account
   In new Outlook, click the File tab in the top-left corner. Then click Account in the left navigation pane.
2. Click Delegate Access
   Under the Account Information section, locate the Delegate Access button. Click it to open the Delegate Access dialog box.
3. Add a delegate
   In the dialog box, click Add. Type the name or email address of the person you want to add as a delegate. Select the name from the search results and click Add.
4. Set delegate permissions
   In the Delegate Permissions window, choose the permission level for Calendar. The default is Editor. You can also set permissions for Tasks, Inbox, Contacts, Notes, and Journal. Click OK when done.
5. Configure private item visibility
   In the same Delegate Permissions window, check the box labeled Delegate can see my private items if you want the delegate to view calendar entries marked as private. Click OK.
6. Apply the settings
   Back in the Delegate Access dialog box, click OK to save the changes. The delegate will receive a notification email about the permissions.

Modifying or Removing an Existing Delegate

To change a delegate’s permissions, open the Delegate Access dialog box again using the same path File > Account > Delegate Access. Select the delegate name in the list and click Permissions to adjust the levels. To remove a delegate entirely, select the name and click Remove. Click OK to confirm.

Practical Limits of Delegate Calendar Permissions

Each delegate permission level has specific capabilities and restrictions. Understanding these limits helps you assign the correct level for your workflow.

Reviewer Permission

A delegate with Reviewer permission can read calendar items but cannot create, edit, or delete them. The delegate can view meeting details, including attendees and the meeting body. The delegate cannot respond to meeting requests on your behalf. Use this level when you only need someone to see your schedule without making changes.

Author Permission

Author permission allows the delegate to read and create calendar items. The delegate can also edit or delete items they created. Items created by other users or by the mailbox owner cannot be modified or removed by an Author. The delegate can respond to meeting requests only for items they created. Use this level for assistants who need to schedule meetings on your behalf but should not modify your existing appointments.

Editor Permission

Editor permission is the highest calendar permission level for delegates. The delegate can read, create, edit, and delete any calendar item in the mailbox, including items created by the mailbox owner or other delegates. The delegate can respond to all meeting requests. Use this level when you want full calendar management from another person, such as an executive assistant.

Send on Behalf Permission

All delegate permissions include the Send on Behalf right. This means when the delegate sends a meeting invitation from your calendar, the recipient sees From: Delegate Name on behalf of Your Name. The delegate cannot send email from your mailbox directly unless you also grant them Send As permission, which is not available through the delegate access settings in new Outlook. To grant Send As, an Exchange administrator must configure it using the Exchange admin center.

Common Issues with Delegate Calendar Access in New Outlook

The Delegate Access button is missing

If you cannot see the Delegate Access button under File > Account, your account type is not supported. Delegate access requires a Microsoft 365 or Exchange account. Check your account type by going to File > Account and looking at the Account Type listed under your email address. If it says POP3, IMAP, or Outlook.com, delegate access is not available.

The delegate cannot see my calendar

After you assign delegate permissions, the delegate must add your calendar to their Outlook. The delegate should click the Calendar icon in new Outlook, then click Add calendar > Add from directory. They type your name and select your calendar. If the calendar still does not appear, verify that the delegate permission was applied correctly by reopening the Delegate Access dialog box and confirming the delegate name is listed.

The delegate sees a permission error when opening my calendar

This error typically occurs when the delegate permission did not propagate to the server. Ask the delegate to close and reopen Outlook. If the error persists, remove the delegate and add them again. Check that both you and the delegate have a stable internet connection. Changes to delegate permissions can take up to 15 minutes to sync across Microsoft 365 servers.

Private items are visible to the delegate

By default, delegates cannot see items marked as private. If you want to hide private items from a delegate, uncheck the Delegate can see my private items option when setting permissions. To change this setting after the delegate has been added, open the Delegate Access dialog box, select the delegate, click Permissions, and uncheck the box.

Item	Delegate Access	Shared Calendar
Description	Grants Send on Behalf rights and calendar management	Grants calendar viewing or editing rights only
Email sending	Can send meeting invitations on your behalf	Cannot send any email on your behalf
Calendar permission levels	Reviewer, Author, Editor	Can view when busy, can view all details, can edit
Private item visibility	Controlled by checkbox in delegate settings	Cannot see private items by default
Account requirement	Microsoft 365 or Exchange account only	Works with Microsoft 365, Exchange, and Outlook.com

Delegate calendar access in new Outlook for Windows is located at File > Account > Delegate Access. The three permission levels are Reviewer, Author, and Editor. Reviewer allows read-only access. Author allows read and create access for items the delegate creates. Editor allows full read, create, edit, and delete access. Use the Delegate can see my private items checkbox to control visibility of private calendar entries. If you encounter missing buttons or permission errors, verify your account type and re-add the delegate after removing them.