The WholeClear Exchange to Office 365 Migration Tool makes it easy to move mailboxes from Exchange Server to Office 365. With this sophisticated software, users can move emails, contacts, calendars, and attachments from any version of Exchange (2003, 2007, 2010, 2013, 2016, 2019) to Microsoft 365 with 100% correctness. Allows selective mailbox migration and batch transfers. A fantastic way to move from Exchange to O365 quickly, safely, and without any problems. No need for Outlook or Exchange. Keeps folder structure and metadata. User can try it out for free.