Ondrej SebelaforDo it PowerShell way :)andrewztrhgf.hashnode.netยทJul 3, 2022The solution to "Unable to update the specified properties for on-premises mastered Directory Sync objects or objects currently undergoing migration"We have local AD synced to AzureAD and an on-premises Exchange server for expanding AD schema (mailboxes are hosted in Office 365 Exchange Online). In other words, hybrid Exchange environment. From time to time, when we deprovision employee mailbox u...6.1K readsOffice365PowershellAdd a thoughtful commentNo comments yetBe the first to start the conversation.