By a single click, users can change their Outlook 2011 mails to any Windows based email client to accomplish Macintosh Outlook Email Migration only through the extreme use of OLM to PST address book converter software. The methodical approach helps the users to transform Mac OLM files into PST file layout or else can do straightforwardly changing .olm to .pst for Outlook 2007, 2010, 2013 platform.