Does Sharegate preserve Orphaned User values during migration? April 26, 2017 14:14 Updated Answer Yes, but only when migrating to Office 365 using Insane Mode. For more information, please visit this page: Preserve Orphaned Users Values in Office 365 Related articles How do I preserve Orphaned Users Values in Office 365? What is an Orphaned User? Does Sharegate preserve unique identifiers for all taxonomy objects? How are permissions migrated with Sharegate? Does Sharegate support Meeting Workspaces? Comments 0 comments Article is closed for comments.