- The Cumulative Update 7 package can be used to run a new installation of Exchange Server 2016 or to upgrade an existing Exchange Server 2016 installation to Cumulative Update 7.
- It's not necessary to install any previously released Exchange Server 2016 cumulative updates or service packs before you install Cumulative Update 7.
For more information about the prerequisites for the setup of Exchange Server 2016, see Exchange 2016 prerequisites.
You may have to restart the computer after you apply this cumulative update package.
You don't have to make any changes to the registry after you apply this cumulative update package.
After you install this cumulative update package, you can't uninstall the package to revert to an earlier version of Exchange Server 2016. If you uninstall this cumulative update package, Exchange Server 2016 is removed from the server.
For more information about the deployment of Exchange Server 2016, see Release notes for Exchange 2016.
For more information about the coexistence of Exchange Server 2016 and earlier versions of Exchange Server in the same environment, see Exchange 2016 system requirements.
For more information about other Exchange updates, see Exchange Server updates: Build numbers and release dates.
Article ID: 4018115 - Last Review: Oct 10, 2017 - Revision: 18