If you are searching for a reliable approach to migrating Gmail to Office 365, I would suggest using the MacSonik Email migrator. This is prominent software that allows migrating multiple Gmail emails to Office 365. The Email migration tool for Mac allows converting selective emails of the desired date using the Mail Filter feature. One of the advanced features of Email migration software for Mac is that it helps to convert/ migrate emails from one web client to another 15+ web clients and 8+ file formats and vice-versa.

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