How to Delegate Mailboxes in Outlook
Delegating mailboxes in Outlook allows someone else to manage your emails and calendar on your behalf. This can be incredibly useful for busy professionals who need assistance with their inbox. Here’s a simple guide to help you delegate mailboxes in Outlook.
By following these simple steps, you can easily set up delegate access. If you run into any issues, don’t hesitate to reach out to your IT support for assistance.
How to allow others to control mailbox and calendar in Outlook
1. Open Outlook Options
Click on File in the top left corner of Outlook. Select Account Settings and then click on Delegate Access.
2. Add a Delegate
In the Delegates window, click Add. Type the name of the person you want to delegate access to and select their name from the list. Click Add and then OK.
3. Set Permissions
Choose the level of access you want to grant. You can set permissions for Calendar, Tasks, Inbox, Contacts, and Notes. Select the appropriate permission level for each: Reviewer, Author, or Editor.
4. Confirm and Send Notification
Click OK to save the settings. You can choose to send an automatic message to your delegate summarising these permissions.
5. Delegate Access
The delegate can now manage your mailbox according to the permissions you’ve set. They can read, create, and respond to emails on your behalf.
6. Troubleshooting
If you encounter issues, ensure the delegate has the correct permissions. Restart Outlook and check for updates if necessary.
How to use Copilot to keep meeting minutes and action points (updated 2026)
Managing emails efficiently can be a daunting task. Copilot in Outlook can enable you to catch up, prepare and follow-up with ease. Read more. Read more
What is Microsoft Copilot?
Microsoft Copilot is the new AI-powered assistant that promises to enhance productivity for businesses using 365 products. Read more
How to use Microsoft Copilot in Excel
Managing huge data sets and organising multiple spreadsheets is often time-consuming and tedious. Microsoft Copilot offers teams a powerful tool for streamlining data analysis and a range of other tasks within Excel - we show you how. Read more
How can AAG help with your IT support?
Related stories
Browse more articles from our experts and discover how to make better use of IT in your business.
Welcoming Debar to AAG
We're delighted to welcome Debar as a new partner of AAG, delivering IT support in Bradford for their growing manufacturing business. Read more
Important Changes to Cyber Essentials
Cyber Essentials renewals in 2026 may require more preparation than in previous years. Read more
How AAG IT retained ISO27001 certification in 2026
AAG have successfully retained our ISO27001 certification after an external audit. Huge well done (and thanks) to everyone at AAG, read more. Read more








