You cannot merge two Microsoft accounts, however you can connect them and use within one account. You can add aliases to your Microsoft account. An alias is a nickname for your account that can be an email address, phone number, or Skype name.

Replies (3) 

1. Press Windows + X keys on the keyboard, select Control Panel.
2. Select System and Security and then System.
3. Click Advanced System Settings.
4. Under User Profiles, click Settings.
5. Select the profile you want to copy.
6. Click Copy to, and then enter the name of, or browse to, the profile you want to overwrite.

Unfortunately you cannot merge 2 Microsoft Accounts, however you can connect them and use within one account.

To add an account, tap your username and then Add account. Then just follow the prompts to add another account. Once added, you’ll be able to see all of your accounts by tapping your username. To switch to a different account, you can simply tap to select it.

How to switch between accounts on Microsoft Teams

1. Sign into Teams.
2. Tap on the Menu key then navigate to Settings.
3. Choose add account.
4. If you signed into an existing account, tap the existing account.
5. Select account and sign in.
6. Switch between Microsoft Teams guest access accounts!

Office 365: Use Multiple Accounts with Office 365

1. Enter your username and password:
2. Allow your organization to manage your device:
3. To toggle between accounts, just select one of the accounts below the first. It’s instant and easy!:

Change profiles in Outlook

1. In Outlook, Click File > Account Settings > Change Profile.
2. Outlook will close. You’ll need to start Outlook again manually.
3. The next time Outlook starts, it will display the Choose Profile Dialog.

Settings for the mails to go into different folder for two accounts.

1. Create a new folder and name as you wish (e.g. Inbox 1).
2. Click on tools> Accounts Settings.
3. Highlight the second account and click on the Change Folder tab below.
4. In the new window, highlight the new folder you created and click Ok.

1. First, navigate to the sidebar in Outlook.
2. Second, select the email address of the inbox you want to view. Outlook automatically nests the names for additional accounts under the email address of the first account you added to Outlook.

How do you merge inboxes in Outlook?

1. Open Microsoft Outlook and select the File menu.
2. Select Account Settings in the File menu, and in the drop-down menu, click on Settings again.
3. The Account Settings window showing all of your existing email accounts pops up.
4. Select the email account whose inbox you wish to combine.

1. Combine all your Gmail accounts—merge them into one.
2. Locate Gmail settings.
3. Find the Forwarding tab.
4. Enter the email address that will receive your forwarded email.
5. Click Proceed to continue.
6. Click OK to confirm the forwarding email.
7. Connect two Gmail accounts to make switching inboxes easier.

Managing multiple email accounts can sometimes be as hassle, especially if your email accounts are set up through different email services. With Gmail, you can combine all your email accounts regardless of what service you used to set them up, provided the email service supports POP access.

Open the app then tap the menu button (three horizontal lines, top left), then choose Settings. Tap Add account, then work through the setup process on screen: You’re asked to choose the email provider, like Outlook or Yahoo (tap Other if yours isn’t shown), then you need to enter your login credentials.

Sign in to multiple accounts at once

1. On your computer, sign in to Google.
2. On the top right, select your profile image or initial.
3. On the menu, choose Add account.
4. Follow the instructions to sign in to the account you want to use.

It isn’t currently possible to merge separate Google Accounts. However, if you’d like to transfer your data from one account to another, this may be done on a per product basis. If you signed up for Gmail and didn’t add it to your existing account, now you have two separate accounts. …

5 Ways to Manage Multiple Email Accounts Effortlessly

1. Make Frequently Checking Emails a Priority.
2. Use Multiple Browsers When Checking Email Accounts.
3. Forward Emails to a Master Account.
4. Use a Desktop Email Client.
5. Create Folders and Filters for Your Multiple Email Accounts.

Rather than using just one email address for all purposes, consumer protection experts say you’re better off with several email addresses and using each one for a specific purpose.