Feed / Exchange
highExchangedeprecationlearn_exchange · May 12, 2026
Decommission the last Exchange Server after transferring SOA to cloud
The article describes the final steps of decommissioning on-premises Exchange Server after a hybrid migration, which is part of Microsoft's strategy to move away from legacy on-premises infrastructure. This change impacts organizations that have been using hybrid Exchange environments and requires careful planning for mailbox management and DNS configuration.
“Background At the end of a hybrid migration, mailboxes are in Exchange Online, public folders are migrated or removed, and DNS points at Exchange Online. Inventory the current state of all directory-synchronized mailboxes and their cloud-management status: If any directory-synchronized mailboxes aren't yet cloud-mana…”
View original article →Audience
admin
Environment
cloudhybrid
Classification confidence: 95%
Loading correlations…