How to import MBOX to Gmail Mac OS? Download the Mac MBOX to Gmail Converter Tool and quickly import MBOX to Gmail Mac OS- 12, 11, 10.15, 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6, 10.5, and below versions. Users can simply import multiple MBOX files to Gmail account at a time without any…