How to Add Office 365 Email to Outlook?

  

Mark Regan
Published: March 31st, 2026 • 7 Min Read

If you are looking to add Office 365 email accounts to Outlook then this article is for you. More than 400 million people, both professionally and personally, continue to use Microsoft Outlook, a well-established program for organizing email.

Although adding your Office 365 email account to Office Outlook is relatively easy, most users forget about one equally important aspect of this process: protecting their email data. Emails contain critical business information, loss of which, whether due to user error, accidental deletion, sync errors, or cyber threats, can be expensive. This guide will teach you how to configure your Office 365 account in Office Outlook on various devices, troubleshoot common issues, and use a dedicated tool to ease the process.

Why You Should Add Office 365 Email to Outlook

The addition of your Office 365 email account to your Outlook inbox provides you with the ability to more effectively manage your communications. Instead of having to check multiple places for your email (webmail and other applications), everything you need is in one application—Outlook.

Here are some reasons why you would use Outlook with your Office 365 email account:

• Centralized Email Management
  By providing a centralized point to manage email, calendar, contacts, and tasks, you will no longer have to switch between different platforms during your daily workflow. Thus, it improves your overall efficiency.
• Access Emails When Offline
  When Office 365 emails are added in Outlook, they will download and store a local copy of emails so that you can read, write and manage your emails without an active Internet connection.
• Manage Multiple Email Accounts from One Place
  Outlook also allows the ability to manage multiple email accounts at the same time. All your email accounts are accessible on one dashboard, regardless of whether they are for business or personal purposes.
• Use Email Productivity Tools
  Maximize productivity by taking advantage of these advanced features in Outlook – email rules, focused Inbox, scheduling, and advanced search filters.

Method 1: How to Add Office 365 Email to Outlook on Windows

To set up your Office 365 email within Outlook for both 2016 and 2013, please refer to the steps below:

1. Open Microsoft Outlook on your computer
2. Click the File tab
3. Select Add Account
4. Enter your Office 365 Email Address
5. Click Connect
6. Enter your Password and Click OK
7. Click Finish

After completing these steps, Outlook will automatically configure your server settings and begin syncing your mailbox.

Method 2: Steps to Add Office 365 to New Outlook (Windows)

Add Office 365 email using the latest version:

1. Click the Settings (gear),
2. Go to Accounts > Email Accounts,
3. Select Add Account,
4. Type your email address,
5. Click Connect and enter the password.
6. Click Done.

Your email account will be set up in a matter of seconds once you have completed these steps.

Method 3: Add Microsoft 365 Email to Outlook (GoDaddy Users)

If GoDaddy hosts your email, you can add Office 365 email to Outlook in just a few steps:

1. Enter the GoDaddy email address.
2. Select the Work or School Account type.
3. Enter your password for your email account.
4. Follow the multi-factor authentication step if requested.
5. Grant permissions and finish setting up Office 365 in Outlook.

Method 4: How to Add Office 365 Email to Outlook on Mac

Follow these steps to add Office 365 email account to Outlook from Mac:

1. Open Mac version of Outlook.
2. Select Preferences from Outlook menu and choose Account
3. Select Control Panel icon (+) and select New Account
4. Input Office 365 email address and select “next” to input password
5. Select Submit.

The mailbox should now Sync to the mailbox immediately.

Method 5: How to Add Office 365 email to Outlook Mobile App

It’s easy to get your Office 365 mail into the Outlook app on both iPhone and Android devices so you can stay connected while you’re out and about!

To add an Office 365 email account to the Outlook app on an iPhone:

1. Download the Outlook app and open it.
2. Tap your profile icon and then tap on “Settings.”
3. Choose “Add Mail Account.”
4. Type in your Office 365 email address.
5. Enter your email address and password to sign in.

To add an Office 365 email account to the Outlook app on an Android device:

1. Open the Outlook app.
2. Tap “Settings.”
3. Choose “Add Account.”
4. Enter your email address and password to sign in and finish the process.

Common Issues When You Add Office 365 Email to Outlook

Adding Office 365 email to Outlook can be straightforward, but some issues might still arise. Here are a few issues you may experience:

1. Setup not responding: Sometimes during the setup process, your Outlook can lock up due to old credentials stored on your device. To fix the issue, go to the Control Panel>Credential Manager and then remove old credentials before trying again.
2. Authentication Failure: If Outlook cannot verify your identity, access the following:
   • Check there is an active connection to the Internet
   • Make sure your machine has its date and time properly set. Page 2 of 2 2019 Trillium Health Partners
   • Update any Modern Authentication settings
3. Slow Performance: When you add too many email accounts that you use, it will cause your Outlook to perform slower. The recommended number of accounts for ideal performance is 10.

How does the tool work?

1. Log into your Office 365 account using the software.
   
2. Select the mailbox items that you want to export.
   
3. Convert the contents of the Office 365 mailbox and export them to a PST file.
   
4. Import the PST file into Outlook without compatibility issues.

Key Advantages

Advantages to use the tool are as follows:

• You have the ability to do a complete mailbox migration which includes emails, attachments, contacts and calendar at the same time.
• You can log in directly to your Office 365 account, which saves a lot of time setting up multiple accounts manually.
• The software also allows you to export your entire mailbox into a PST file format so it can easily be imported into Outlook again later.
• The folder structure of the Office 365 Mailbox is maintained, as is all of the data contained within these folders.
• It gives you flexibility in using the software for backup purposes, migrating data from one computer to another, and accessing your Office 365 data when disconnected from the internet.

Conclusion

Setting up Office 365 is simple if you have added Office 365 email to Outlook. You can easily manage emails, contacts, and calendars on all your devices. After adding Office 365 email account to Outlook, your daily communications will be more efficient and organized.

Setting up the email account is just part of the equation. It is also very important to maintain the integrity of the data that is stored on your account, including performing regular backups. Performing a good backup ensures that you will always have full access to and control over your email account no matter what happens.

By using this guide to set up your account, you are also ensuring that you will have a trusted solution to help you back up your email so you can manage and protect your emails without much problem.