If you have already added your Email Accounts to Mail App on iPhone, you should be able to access all your Email Messages using the Mail App on your Mac.
If this is not the case, you can either access your Email Accounts by going to the website of your Email Service provider or consider the option of adding your Email Accounts to the Mail App on your Mac.
The clear advantage if adding Email Accounts to the Mail App on Mac is that it allows you to access and manage all your Email Accounts from within the Mail App, without the need to Login to your individual Email Accounts.
Add Email Account to Mail App on Mac
In most cases, you can expect the Mail App to automatically recognize and add your Email Account to Mac, especially; if your Email Account is from Gmail, Outlook and other known Email service providers.
You can find below two different methods to add your Email Account to the Mail App on your MacBook.
1. Add Email Account to iPhone Using Mail App
You can follow the steps below to add your Email Account to Mac by using the Mail App.
1. Open the Mail App on your Mac.
2. On the pop-up, select your Email Account Provider and click on Continue.
3. If you selected Gmail, click on Open Browser to allow Google to complete authentication in your web browser.
4. On the next two screen, sign-in to your Email Account by typing your Email Address and Password.
5. On the next screen, make sure the Mail App is selected and click on Done.
Note: If required, you can also select other Apps that you want to use with this Email Account and click on Done.
Within a few seconds, you will find all your Emails appearing on the screen of your Mac in the Mail App.
2. Add Email Account to Mac Using System Preferences
Another way to add Email Account to Mac is by using System Preferences.
1. Click on Apple Icon in top-menu bar > select System Preferences in the drop-down menu.
2. On System Preferences screen, click on Internet Accounts option.
3. On Internet Accounts screen, select your Email Account Provider.
4. If you selected Gmail, click on Open Browser.
5. On the next two screens, enter Email Address and Password to Sign in to your Email Account.
6. On the confirmation screen, click on Allow to provide macOS with access to your Email Account.
7. On the next screen, make sure that Mail App is selected and click on Done.
Note: You can also Add Contacts, Calendar and Notes App to this Mail App on Mac.
3. Add Another Email Account to Mac
If you have already added an Email Account to Mac, you can follow the steps below to Add another Email Account to Mac.
1. Open the Mail App on your Mac.
2. Click on the Mail tab in top-menu bar and select Add Account option in the drop-down menu.
3. On the pop-up, select your Email Account Provider and click on Continue.
4. On the next two screens, enter Email Address and Password to Sign in to your Email Account.
5. Click on Done to complete the process.
You can repeat the above steps to add all your Email Accounts to Mac and manage multiple Email Accounts from a single location.