

- #WHAT IS MICROSOFT EXCHANGE SERVER FOR OUTLOOK 2010 UPGRADE#
- #WHAT IS MICROSOFT EXCHANGE SERVER FOR OUTLOOK 2010 FULL#
- #WHAT IS MICROSOFT EXCHANGE SERVER FOR OUTLOOK 2010 SOFTWARE#
Cutover migration can migrate up to 2,000 mailboxes, but we recommend you use it for a maximum of 150. And it requires users to reconfigure their Outlook profiles. But it should be completed in a week or less. When you're done, you shut down your on-premises Exchange servers and start using Microsoft 365 exclusively.Ĭutover migration is great for small organizations that don't have many mailboxes, want to get to Microsoft 365 quickly, and don't want to deal with the complexity of the other methods. In a cutover migration, you migrate all your mailboxes, distribution groups, contacts, and so on, to Office 365 at a set date and time. For more information, see Decide on a migration path. The following sections give you an overview of these methods. This table shows your migration options and the most important factors that determine which method to use. Whether you need a seamless integration between your on-premises installation and Microsoft 365 during the migration.How long you want the migration to last.The number of seats or mailboxes you need to move.First, you need to consider a few things, such as: You're always on the latest version of Exchange in Microsoft 365.ĭepending on your organization, you have a few options to get to Microsoft 365. Upgrading to a new version of Exchange.
#WHAT IS MICROSOFT EXCHANGE SERVER FOR OUTLOOK 2010 SOFTWARE#
#WHAT IS MICROSOFT EXCHANGE SERVER FOR OUTLOOK 2010 UPGRADE#

Next, migrate Exchange 2010 to Exchange 2016, and decommission any remaining Exchange 2010 servers. Recommended: If you migrated your mailboxes to Microsoft 365 and upgraded your servers by October 13, 2020, use Exchange 2010 to connect to Microsoft 365 and migrate mailboxes.In this scenario, you have the following options: If you remove all Exchange servers, you won't be able to make changes to Exchange recipients in Exchange Online because the source of authority remains in your on-premises Active Directory. If your organization chooses to migrate mailboxes to Microsoft 365 but plans to keep DirSync or Azure AD Connect in place to continue managing user accounts from on-premises Active Directory, you need to keep at least one Microsoft Exchange server on-premises. Migrate your Exchange 2010 servers to Exchange 2016 on your on-premises servers.Then remove on-premises Exchange servers and Active Directory.
#WHAT IS MICROSOFT EXCHANGE SERVER FOR OUTLOOK 2010 FULL#
Migrate mailboxes using cutover, minimal hybrid, or full hybrid migration. It's a great time to explore your options and prepare a migration plan. But because of the changes listed above, we strongly recommend that you migrate from Exchange 2010 as soon as possible.įor more information about nearing the end of support, see Resources to help you upgrade from Office 2010 servers and clients. Your installation of Exchange 2010 will continue to run after this date.

Most Microsoft products have a support lifecycle during which they get new features, bug fixes, security fixes, and so on. If you haven't already begun your migration from Exchange 2010 to Microsoft 365, Office 365, or Exchange 2016, now's the time to start planning. This article applies to both Microsoft 365 Enterprise and Office 365 Enterprise.Įxchange Server 2010 reached its end of support on October 13, 2020.
