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This article exclusively centers on the methods for exporting linked mailboxes from Exchange 2010 to Office 365 . It aims to assist both Exchange and Office 365 users in discovering the most effective migration solution. The migration process between Exchange Server 2010 linked mailboxes and Office 365 offers two viable approaches: a manual solution or the utilization of specialized third-party software.
Prior to initiating the migration of Exchange linked mailboxes, it’s essential to have a clear understanding of what linked mailboxes entail within the Exchange Server context. Linked mailboxes are essentially mailboxes that are associated with accounts located outside of a given forest. In this scenario, user objects are tethered to user mailboxes but lack the ability to access logon services. To facilitate access to these logon services, the expertise of an Exchange administrator is necessary to establish the necessary links between mailbox objects and user objects.
So, as we understood the basic concept of linked mailboxes in Exchange account, let us move ahead with the migration process.
In the process of manually migrating Exchange 2010 linked mailboxes, it becomes essential to transform these linked mailboxes into standard user mailboxes since a direct migration to an Office 365 location is not feasible. This conversion of linked mailboxes into Exchange user mailboxes can exclusively be executed by executing specific cmdlets within the Exchange Management Shell.
Now, those linked mailboxes are converted to user mailboxes; you can further use the cut-over migration method to convert Exchange 2010 user mailboxes to Office 365.
These limitations are not to be underestimated. Therefore, it is advisable to consider employing a dependable migration solution when transitioning linked mailboxes from Exchange 2010 to Office 365. This can be achieved through the use of third-party software that excels at performing seamless migrations in a single operation, all while offering an intuitive and user-friendly interface.
Kernel Migration for Exchange stands as the ultimate Exchange migration solution, seamlessly enabling migrations across various Exchange versions, as well as between Exchange versions and Office 365, Office 365 and Exchange versions, and even between Office 365 tenants.
You can perform migration from Exchange 2010 to Office 365 with these steps:
Migrating Exchange-linked mailboxes to Office 365 can be a daunting endeavor when opting for the manual approach. This method involves the utilization of intricate PowerShell cmdlets, making the process time-consuming and intricate. Alternatively, an efficient and dependable solution for Exchange to Office 365 migration is Kernel Migration for Exchange.