Verify users' operating systems are compatible with Google sync apps or users will use web-based interface exclusively. Verify path and file names are not too long for Google Check for illegal characters in file names or blank spaces at end of file ...
Size of each user's mailbox. It would also be helpful to have an idea whether any folders are only in Outlook, or reside in any other locations such as a Gmail server. Do any users currently have calendars or contacts set up in Outlook, Gmail, or ...
Verify users' operating systems are compatible with M 365 sync apps and Office apps. Verify path and file names are not too long for Microsoft. Check for illegal characters in file names or blank spaces at end of file names (especially if source is ...