Answer
- Close Outlook.
- Go to Start.
- Click on Control Panel.
- Click on the Mail icon.
- In Account Settings, remove all secondary accounts.
- Then, delete the primary account.
- With all the accounts now removed.
- Click the Data Files.
How to remove the Primary Account from Outlook
How to Sign Out and Remove Existing Profile from Outlook 2016
1. Close Outlook.
2. Go to Start.
3. Click on Control Panel.
4. Click on the Mail icon.
5. In Account Settings, remove all secondary accounts.
6. Then, delete the primary account.
7. With all the accounts now removed.
8. Click the Data Files.
1. Go to Control Panel, Mail
2. Remove all of the Exchange accounts from the profile
3. Removing the primary account last.
4. Then restart Outlook.
5. Close Outlook and return to the Control Panel.
6. Mail applet and add the new account.
1. Select File.
2. Click to Account Settings.
3. Click to From the list of accounts on the Email.
4. Select the account you want to use as the default account.
5. Select Set as Default.