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Yes! You can easily break large PST files in Outlook 2019 within minutes by the use of KDETools Outlook PST Splittter. It is powerful tool which is divide PST files by date, size, year and folder without changing any in original PST files. Easily support with in all Windows and Outlook Version.

Read More: Split PST Tool to Divide/Split Large Outlook PST File into Smaller Parts