Migration from Gsuite to On-prem Exchange Server 2019

Yasin Turaner 21 Reputation points
2021-03-17T07:09:37.177+00:00

Hello all,

In our organization, there are around 50 Gsuite email users which are have mailboxes over 50GB.

I will migrate the mailboxes (email, calendar, contacts) on Gsuite (google workspace) to the Exchange server (on-prem) where I will install it. How can I achieve this migration in the most effective way without using a 3.part application?

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Exchange Online
A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.
Exchange | Exchange Server | Management
Exchange | Exchange Server | Management
The administration and maintenance of Microsoft Exchange Server to ensure secure, reliable, and efficient email and collaboration services across an organization.
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  1. Vasil Michev 123K Reputation points MVP Volunteer Moderator
    2021-03-17T08:40:47.257+00:00

    There are no native tools for this scenario. You can either export/import PSTs or use a third-party tool.


  2. Lucas Liu-MSFT 6,191 Reputation points
    2021-03-18T01:46:41.643+00:00

    Hi @Yasin Turaner ,
    Agree with michev. The easy way to migrate mailboxes is through the .pst file, you could using Outlook client to export the mailbox to .pst file, and then import the .pst file to the new mailbox.
    For more information: Import and export Outlook email, contacts, and calendar

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