Selecting account for sending in Outlook 2010

            you’ve got many different account and you often tend to forget to change your account upon sending.Is it possible to force Outlook to select an account when sending a message?

There is a native way to do this in Outlook 2010. For previous versions of Outlook, several workaround and add-ins are available.

While Outlook 2010 offers native support to force you to select an account, the only way to enable this option is via the Registry;

Key: HKEY_CURRENT_USER\Software\Policies\Microsoft\office\14.0\outlook\options

Value name: forceaccountselection

Value type: REG_DWORD

Value: 1

Note: Please note that changing incorrect values in registry can damage proper function of operating system 

These steps can be followed for Outlook 2010 installed in Windows XP and Windows 7.