Microsoft Outlook: Remove the primary account

1. Close Outlook.
2. Click the Windows icon and then Run menu. Run command: control mlcfg32.cpl.
3. Click on Show Profiles.
4. Click the Add button to create a new profile.
5. Use Auto Account Setup to set up the new account.
6. In the Mail window, make the new profile default by clicking on Always use this profile.
7. Click Apply to save.
8. Finally, just select your old profile and click Remove.