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mediumExchangeExchange Onlinenew featurelearn_exchange · May 20, 2026

Create user mailboxes in Exchange Online

Users can now create Exchange Online user mailboxes through the Microsoft 365 admin center or Exchange Online PowerShell, though the new Exchange admin center (EAC) cannot be used for creation. This change provides more flexible administration options for mailbox management.

Create user mailboxes in Exchange Online Summarize this article for me In this article You have to use the Microsoft 365 admin center or Exchange Online PowerShell to create an Exchange Online user mailbox. You can't create new user mailboxes using the new Exchange admin center (EAC). However, after Exchange Online m…
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Audience
admin
Environment
cloud
Ontology Topics
MD-102
Classification confidence: 95%
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Create user mailboxes in Exchange Online | 365Forge