How long you want the migration to last.The number of seats or mailboxes you need to move.You need to consider a few things, including: With Microsoft 365, you're always on the latest version of Exchange. Maintaining storage and software to support compliance requirements. Keeping up to date on security, product, and time-zone fixes. Microsoft 365 also gets new features and experiences first, so you and your users can usually start using them right away. REST APIs for programmatic access to email, calendars, contacts, and so on With a migration to Microsoft 365, you can make a single hop from 10-year-old technology to state-of-the-art features, including:Ĭompliance capabilities such as Retention Policies, In-Place and Litigation Hold, in-place eDiscovery, and more Migrating your email to Microsoft 365 is the best and simplest option to help retire your Exchange 2007 deployment. The following sections explore each option in more detail. Migrate your Exchange 2007 servers to a newer version of Exchange on your on-premises servers. Migrate to Microsoft 365 by using cutover, staged, or hybrid migration. But because there are no new updates or support, we strongly recommend that you migrate from Exchange 2007 as soon as possible.įor more information about Office 2007 servers nearing the end of support, see Plan your upgrade from Office 2007 servers and products. Your installation of Exchange 2007 will continue to run after the end-of-support date. Security fixes for vulnerabilities that may make the server vulnerable to security breaches. Technical support for problems that may occur.īug fixes for issues that may impact the stability and usability of the server. Since Exchange 2007 reached its end of support on April 11, 2017, Microsoft no longer provides: The end of this lifecycle is known as the product's end of support. This lifecycle typically lasts for 10 years from the product's initial release. What does end of support mean?Įxchange Server, like almost all Microsoft products, has a support lifecycle during which we provide new features, bug fixes, security fixes, and so on. If you haven't started your migration from Exchange 2007 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 2007 reached end of support in April 2017.

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