Best Practice and Steps for converting Regular mailbox to Shared Mailbox without any license?

Recently I have been in a situation where I have Exchange 2016 Hybrid Exchange Online. Exchange 2016 Active Directory DS is synched to Azure Active Directory using Azure Active Directory…

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How To Migrate Exchange Server 2012-R2 Essentials to Exchange Server 2022 Essentials

Summary: I have explained, "How To Migrate Exchange Server 2012-R2 Essentials to Exchange Server 2022 Essentials" in this small article. So recently, our organization decided to migrate Migrate Exchange Server…

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‘Exch19’ cannot be removed from the database availability group because the mailbox database ‘Mailbox19’ has multiple copies.

Removing a mailbox server from an Exchange Server with Database Availability Group (DAG) setup is quite easy. However, it may block or disable the automatic failover protection and database recovery. …

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