How to Manage Multiple Mailboxes in Outlook (2024)

A significant advantage of using Outlook on your computer is you can have multiple email accounts in one place. Here's how you can manage everything successfully.

If you've only used Outlook at work, you might not realize it can handle multiple accounts from multiple providers, including Microsoft, Gmail, Yahoo!, and pretty much any others you can think of.

If you want to add email accounts to Outlook, we walk you through the process here. After you have all your accounts set up, you can manage all of them in Outlook. Let's take a look at how you do this.

How to Switch Between Email Accounts

After you add another email account, you'll see it in the sidebar under your original account. To switch from the first account to the second, just select its inbox.

You can add the second account's inbox to the "Favorites" section of the Navigation pane. This is useful, but then you have two Inbox folders in the Favorites section, which might get a bit confusing.

Because the Inbox is one of the core email folders, you can't rename it. Instead, Outlook automatically adds the name of the email account to the Inbox folder in the Favorites section, so you know which is which.

See Also

Enable Automatic Replies for another user or additional mailbox - MSOutlook.infoMehrere E-Mail-Konten in Outlook Zusammenführen IMAP oder POP3Use Outlook for multiple email accounts – Microsoft 365How to Manage Multiple Mailboxes in Outlook

How to Find Emails From Multiple Accounts

Outlook doesn't provide an option to view all emails in the same folder. This is because each mailbox is a synced copy of one on a server your provider manages.

However, you can click the search box at the top of the main window in the mail view and change the location to "All mailboxes."

When you choose this option, you can search for something in all mailboxes, including emails, tasks, calendar appointments, attachments, or anything else in Outlook.

How to Add Folders to Each Account

You can add folders to an account even if the mail provider doesn't support them. For example, if you have a Gmail account, and you prefer folders to labels, you can add them. Just right-click your account, and then click "New folder."

The folder appears as a "child" of the one you right-clicked. For example, if you right-click the Inbox, the new folder will be a subfolder of the Inbox. If you right-click the email account, the new folder will be the same level as the Inbox.We named our new folders "Subfolder of the inbox" and "Subfolder of the account." You can name your new folder anything you want (except protected names, like "Inbox," "Sent Items," etc.).

If your email provider doesn't support folders, these won't appear in your online email. Gmail, in particular, though, is quite clever when it comes to folders. It automatically applies a matching label to any email you put in your Gmail account folders in Outlook.

If you apply that label in Gmail, Outlook picks up on this, but it doesn't move the email to the corresponding folder. Instead, it puts a copy of the email into the corresponding folder. This is because, in Outlook, you can only put an email in one folder. In Gmail, though, you can apply multiple labels to the same email.

If you apply multiple labels to an email in Gmail, Outlook has no way of knowing which folder it goes in, so it creates a copy for each folder.

If you prefer to create your labels in Gmail, Outlook will sync those, just like Gmail syncs folders from Outlook. To do this, justcreate a label in Gmail.

Outlook automatically creates a new folder with the same name.

How to Send Mail From Different Accounts

When you add an email account to Outlook, the "New Email" window automatically enables the "From" line, so you can choose from which account you want to send the email.The sending account defaults to whichever account you were in when you clicked "New Email."

Click the arrow next to "From," and you can select any account you have in Outlook.This works when you reply or forward an email, as well.

How to Remove an Account from Outlook

It's simple to remove an account from Outlook. Just right-click the account, and then select "Remove [account name]."

A confirmation dialogue appears. If you're sure you want to remove the account, click "Yes."

This won't affect your actual email account in any way; itjust removes Outlook's access to it. For example, in Gmail, any labels created to match the folders you created in Outlook will remain, and any emails with those labels will still have them.