Use the best and most reliable tool choice if you wish to split big PST files into small parts, as this manual approach takes a long time and can only handle a small number of PST files. So, the best method of action is to use third-party software like ToolsCrunch MAC Split PST. With this program, you can quickly split any size PST file into smaller parts based on your needs, including size, date, and year. Every version of Mac OS X and Microsoft Windows is compatible with this tool. For this reason, both Windows and Mac users can benefit from this program. To find out more about its features, you can also test out the sample version for free.
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