Microsoft Outlook 2010 Tips | Tips to Automatically Delete Sent Items File in Microsoft Outlook 2010 – Today we will give you Microsoft Outlook 2010 Tips. It is tips to automatically delete sent items file in microsoft outlook 2010. We knew that sent items feature takes space in a hard disk. The more e-mail you send, the more space it needs. Here is how to inactivate this option to save sent e-mail. First, run Outlook program. After opening Microsoft Outlook, click menu of “ Files”>”Options”. Then, in Options box, click …