One of the most challenging aspects of migration is preserving user permissions and shared access. Incorrect permission mapping can disrupt collaboration and data accessibility, especially in shared Drive environments. MailsDaddy ensures accurate permission mapping while migrating from Google Workspace to Microsoft 365. Gmail mailbox access, shared folders, Drive file permissions, and calendar sharing settings are preserved during the transfer. This ensures users experience seamless access to their data post-migration. The service also supports group mapping and role-based access control for enterprise environments. By maintaining permission integrity, MailsDaddy helps organizations transition smoothly without operational interruptions. Complete migration solutions are available at https://www.mailsdaddy.com/services/ .