how do I change icloud to outlook on my mail app?.

To change your email account from iCloud to Outlook in the Mail app on your Mac, you will need to add your Outlook account and remove the iCloud account if desired. Here are the steps to add your Outlook account:

1. Open the Mail app on your Mac.
2. Go to the Mail menu and select Add Account.
3. Choose Exchange or Other Mail Account depending on your Outlook setup.
4. Enter your Outlook email address and password, then follow the prompts to complete the setup.
5. Once your Outlook account is added, you can choose to remove the iCloud account if you no longer want it.

To remove the iCloud account:

1. Go to Mail > Preferences.
2. Click on the Accounts tab.
3. Select your iCloud account and click the - button to remove it.

After completing these steps, you should be able to receive your mail from Outlook in the Mail app.

Hello, thank you for reaching out to Microsoft Q&A.

To better assist you, may I please confirm which app you are currently using to access your emails?

Are you using the default Mail app on macOS, or are you using the Outlook app on your Mac downloaded from the App Store?