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This is required during the migration process as the service will not be able to provision any migrated groups as security groups in Office 365 as these don’t exist. The next step is to create a mail-enabled security group in Office 365. New-ManagementRoleAssignment –Name:impersonationAssignmentName –Role:ApplicationImpersonation –User: The impersonation can be performed via the Exchange Management Shell by using the below command. For this migration, you need to find the ApplicationImpersonation, View-Only Configuration (On both Exchange Server and Office 365), View-Only Recipients, and User Management Administrator on Office 365. The next step is setting up the required permissions for the user that you will be using to migrate. You can test it at a later stage from your Office 365 portal or use tools like.
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To set up this, expand the Server Configuration/Client Access and right-click on your server in the Client Access area in the middle section.
EXCHANGE 2010 TO OFFICE 365 INSTALL
To set up Outlook Anywhere, you need to install an SSL certificate (not self-signed) and the RPC over HTTP component on the server hosting Exchange. In the later Exchange servers, it is enabled by default, but on Exchange 2010 if you haven’t configured it yet, you need to do it now. Note: It’s important that before migrating Exchange 2010 to Office 365 via cutover migration, make sure directory synchronization and unified messaging are disabled.Īs said, Exchange 2010 to Office 365 migration is heavily dependent on a perfectly running Outlook Anywhere. Though it is not required, it’s highly recommended. One of which is a clean and perfectly running Outlook Anywhere.įirst things first, your Exchange 2010 setup needs to be upgraded to at least Service Pack 3. Of course, there are a number of configurations to be done. Once everything is seeded, you decide on a date, which is preferably being during a weekend and flip a switch and everyone is happily on Office 365. This migration method is quite simple where you just need to set up synchronization between your Exchange Server and Office 365. You may follow any method, based on your setup and downtime needs.Įxchange 2010 to Office 365 Cutover Migration In this article, we’ve covered three methods to migrate Exchange 2010 to Office 365. However, this technique is suggested only if you have a single-forest, single-domain environment and not a complex Active Directory system with child domains or other configurations.
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Methods to Migrate Exchange 2010 to Office 365Įxchange Deployment Assistant is by far the commonly used Exchange 2010 to Office 365 migration technique. An Easier Way to Migrate Exchange 2010 to Office 365.Methods to Migrate Exchange 2010 to Office 365.
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