The procedure to put Outlook 2011 Mac Database in Windows Outlook needs to be accomplished using an efficient OLM to PST Converter Online Software given that the software has enough proficiency as to access Mac emails in Windows PST, EML and MSG file format with no adjustments done to the Mac OLM file. The Software later on gives users the option to break Large Sized PST files in two or more files by making use of SPLIT-PST feature of it.