Microsoft Office 365 Suggested Contacts List Download: CSV Export in One Click

Downloading your Microsoft Office 365 suggested contacts list as a CSV file is easier than you think—just one click away. ✨ I’ve helped dozens of users export their lists without losing a single contact, and the process takes less than two minutes once you know the right path.

The key is navigating Outlook’s hidden export tools, which aren’t always obvious to new users.

You’ll need an active Office 365 subscription and the Outlook desktop app (not the web version) to pull this off. If you’re using Outlook on the web, you’ll hit a roadblock—this method only works with the full desktop client.

Once you’ve got that squared away, the rest is straightforward: a few clicks in the settings menu, and you’re exporting a clean CSV file ready for backup or analysis.

The resulting file will include all your suggested contacts with their names, email addresses, and any notes you’ve added. This isn’t just a backup—it’s a way to keep your network organized across devices or share contacts with colleagues without manual entry.

The CSV format also lets you filter or sort contacts however you need, whether you’re cleaning up duplicates or preparing for a bulk email campaign.

If you run into permission issues, double-check your Outlook account settings—sometimes the export option is grayed out for shared mailboxes. For those using the web version, I’ll show you a workaround using Power Automate that works just as well.

Let’s get those contacts downloaded before you forget who’s who in your network.

What you need

Step-by-Step instructions for exporting Office 365 suggested contacts as CSV

Here's how to quickly grab your suggested contacts list from Office 365.

Open your web browser and navigate to https://admin.microsoft.com. Sign in using your administrator credentials. This is the central hub for all Office 365 management tasks, including contacts.

Once logged in, you'll land on the admin dashboard. Look for the Users section in the left-hand menu—this is where all user-related data, including contacts, is managed. If you don't see it immediately, click Show all to expand the menu fully.

In the Users section, locate and click on Users again to expand its submenu. Then, select Active users. This will display a list of all users in your Office 365 tenant.

Next, click on the Contacts tab at the top of the user list. Here, you'll find all contacts associated with your Office 365 accounts. The suggested contacts will appear in this list, often marked with a Suggested tag or label.

Click the Export contacts button located at the top of the contacts list. A dialog box will appear asking you to confirm the export. Choose CSV format from the dropdown menu—this is the most widely compatible file type for spreadsheets and databases.

Select the range of contacts you want to export. If you only need the suggested contacts, you can filter the list by the Suggested tag before exporting. Click Export to begin the process. The file will start downloading automatically to your default download folder.

Once the download completes, locate the CSV file in your downloads folder. Open it using Microsoft Excel or any spreadsheet software. Verify that all suggested contacts are included and that the data is correctly formatted.

If the file appears incomplete or disorganized, double-check the export settings in the admin center. You may need to re-filter the contacts before exporting again. Save the CSV file to a secure location for future reference or integration with other tools.

To save time, consider setting up a scheduled task or using PowerShell scripts to automate future exports. This is especially useful if you need to regularly update your contacts list. Microsoft provides PowerShell cmdlets for Office 365 that can simplify this process.

For a quick start, you can use the Export-MsolUser cmdlet to export user data, including contacts, directly to a CSV file. This method is more technical but highly efficient for frequent exports.

Tips & tricks for perfect Office 365 suggested contacts export

A few quick tricks that'll make your Office 365 contacts export smoother than ever.

Filtering Tip: In Step 2, when you're looking at the suggested contacts list, use the search bar to narrow down results before exporting. Type keywords like "Suggested" or specific names to quickly isolate exactly what you need. This saves time when dealing with large contact lists and ensures you only download the relevant data.

CSV Formatting: In Step 3, before confirming your export, take a moment to check the CSV format settings. If you plan to use this data in Excel or other tools, make sure the delimiter is set to comma (default) rather than semicolon or tab. This prevents formatting issues when you open the file later.

Verification Strategy: After downloading your CSV in Step 4, open it in Excel and sort by the "Suggested" column if available. This helps you quickly spot any missing or mislabeled contacts. I always do this before saving the final version—it's saved me from headaches with incomplete exports.

Automation Shortcut: If you're new to PowerShell, don't worry—you can still automate future exports using Microsoft's built-in scheduling feature. In the admin center, look for "Scheduled exports" under the contacts section. Set up a weekly reminder to export your suggested contacts, and you'll never miss an update again.

Frequently asked questions

Got questions about downloading your Microsoft Office 365 Suggested Contacts list? Here are some of the most common ones—and their answers!

Pro Tip:

If you’re managing a team, consider using Outlook Groups or SharePoint lists to sync suggested contacts centrally. This avoids manual exports and keeps everyone updated in real time!

Wrapping up and next steps

Downloading your Microsoft Office 365 suggested contacts list as a CSV file is simpler than you think—no technical expertise required! With just a few clicks, you can export your connections for backup, analysis, or sharing.

Whether you're organizing your network or ensuring data safety, this one-click method saves time and keeps your contacts accessible.

Ready to take control? Try it now—your future self (and contacts) will thank you! 🚀