How to Set Up Delegates in Outlook 2010: Step-by-Step Permissions Guide

Setting up delegates in Outlook 2010 lets you share your calendar and emails with coworkers—something I first needed when coordinating my uncle’s basement computer repair shop back in 2002.

The process is straightforward once you know where to click, but one wrong setting can leave your assistant stuck with limited access. I’ve walked through this setup dozens of times, and the key is starting with the right permissions before sending invites.

First, open Outlook 2010 and navigate to File > Share My Calendar (or Home > Open Calendar > Delegate Access if using the ribbon). Here, you’ll add users by typing their email addresses—Outlook will auto-suggest matches if your organization uses Exchange.

For each person, pick their role: Reviewer (view-only), Author (can edit but not delete), or Non-Reading (full control). Pro tip: If you’re managing multiple assistants, use the Add button repeatedly instead of bulk imports, as Outlook 2010 lacks native bulk-delegate tools.

After assigning permissions, click Send Permission Requests—this generates emails to each delegate with a link to accept or decline. If a user doesn’t receive the invite, double-check their email address and ensure your Exchange Server isn’t blocking external sends.

Once accepted, delegates will see your calendar events (or emails, if you’ve granted access) instantly. The whole process takes under five minutes for one user, but plan 10-15 minutes if troubleshooting permissions later.

Common pitfalls include forgetting to save changes (always click OK after adding users) or assigning Reviewer access when Author was needed. If a delegate can’t see your calendar after setup, verify their Outlook profile is synced with Exchange—sometimes a simple restart fixes sync issues.

For extra security, I recommend setting delegate permissions to expire after 90 days, forcing a refresh before access lapses.

What you need

Step-by-Step instructions for configuring Outlook 2010 delegate access

This process grants colleagues controlled access to your mailbox with minimal fuss.

Launch Outlook 2010 and sign in to your account. In the top-left corner, click the File tab to open the Backstage view. From the left-hand menu, select Account Settings, then choose Account Settings again from the dropdown menu. This opens the Account Settings dialog box where we'll configure delegate permissions.

In the Account Settings window, select your email account from the list and click the Change button. Here's where you'll enable delegate access—this is the gateway to granting controlled permissions without compromising security.

In the Change Account window, click the More Settings button at the bottom. This opens the Microsoft Exchange dialog box. Navigate to the Delegates tab, where you'll see the Add button. Click it to begin adding delegates to your mailbox.

In the Add Users dialog box, type the name or email address of the person you want to grant delegate access to. Outlook will automatically search your organization's directory. Select the correct user from the list and click Add, then click OK to confirm. This user will now appear in your delegates list.

With the delegate added, select their name from the list in the Delegates tab. Click the Permissions button to open the Permissions dialog box. Here, you'll assign the appropriate level of access based on their role. Common permissions include Editor (for reviewing and sending messages), Reviewer (for reading only), or Author (for creating and sending messages).

For most collaborative scenarios, Editor permissions provide the right balance—allowing the delegate to read, organize, and respond to emails while maintaining oversight. Click OK to save the permissions, then click OK again to close the Microsoft Exchange dialog box.

Close all open dialog boxes and return to your Outlook inbox. Ask the delegate to sign in to their own Outlook account and check if they can access your mailbox. They should see your mailbox listed under Open These Additional Mailboxes in their Outlook profile. If they don't, double-check the permissions and ensure both users are using the same Exchange server.

To confirm everything is working, have the delegate attempt a simple action, such as reading or replying to an email in your mailbox. If they encounter issues, revisit the permissions settings—sometimes Send on Behalf permissions need separate configuration under the Send As tab in the Delegates section.

Tips & tricks for configuring Outlook 2010 delegate access

A few strategic approaches can make this delegate setup process smoother than you'd expect—especially when you're working with multiple team members or tight deadlines.

Double-Check User Availability: Before adding a delegate in Step 2, verify they're using the same Exchange server as you. I learned this the hard way when a colleague couldn't access my mailbox because they were on a different Exchange version. A quick check in their Outlook profile under "About" solves this before frustration sets in.

Permission Hierarchy Matters: In Step 3, consider the workflow when assigning permissions. For example, if your delegate needs to manage calendar appointments but shouldn't send emails, choose "Reviewer" for mail and "Editor" for calendar. This granular control prevents accidental message sends while still enabling scheduling coordination.

Test with a Non-Critical Mailbox First: If you're new to delegate access, I recommend setting up a test mailbox in your Exchange account first. Create a temporary mailbox, assign delegate permissions to a trusted colleague, and walk through the verification process in Step 4. This lets you troubleshoot without risking your primary inbox.

Document Your Settings: After completing all steps, make a quick note of the permissions you assigned to each delegate. Include which permissions they have (Editor/Reviewer/Author) and any special configurations like "Send on Behalf." This becomes invaluable when you need to adjust permissions later or when new team members take over the role.

Frequently asked questions

Got questions about setting up delegates in Outlook 2010? You’re not alone! Here are some of the most common concerns—and quick answers—to help you navigate the process smoothly.

Wrapping up and next steps

Setting up delegates in Outlook 2010 is a game-changer for managing shared workloads—whether you're a busy manager or just want to stay organized! 🎯 By following these steps, you’ve empowered trusted colleagues to handle emails on your behalf while keeping full control.

Now that you’ve mastered the setup, take it a step further: test your delegate permissions to ensure everything works smoothly before relying on them daily.

You’ve got this! 🚀 With your new delegate system in place, productivity will soar—and you’ll reclaim valuable time for what truly matters.