When PST files get too big and exceed the limit file size, users begin to experience difficulties using Microsoft Outlook on a regular basis. Work that often goes without a hitch can be stopped. If users want to divide PST files into small chunks then use the professional tool above the Manual Method. Use the ToolsCrunch Divide PST Tool on Mac systems. There are users can load any size PST file that they want to divide. This application can work with all MS Outlook versions such as 2002, 2003, 2007, 2010, 2013, 2016, and 2019. Use the free demo version of this app to know more features of the utility.