Depending on the configuration, the administrator can assign a functional email account to you, for example support@example.com. This account will be displayed in the folder view. If the account is not to be displayed, you can disable the account.
How to disable or enable functional email accounts:
Click the Settings icon on the right side of the menu bar. Click on General.The Settings window opens.
Click on Accounts in the left pane.In the Your Accounts section, the existing accounts are displayed.
Click on Disable next to the functional email account.The email account will no longer be displayed in the folder view.To use a disabled email account again, select Enable.