How to upgrade a gateway server
After you upgrade the management servers in your management group, you upgrade any gateway servers. The procedure to upgrade is performed locally on the gateway server. You can then verify whether the upgrade is successful. Before you begin the upgrade process, make sure that your gateway server meets the minimum supported configurations. For more information, see System Requirements for System Center Operations Manager.
To upgrade a gateway server
Log on to a computer that hosts the gateway server with an account that is a member of the Operations Manager Administrators role for your Operations Manager management group.
On the Operations Manager media, run Setup.exe.
In the Optional Installations section, click Gateway management server.
On the Welcome page, click Next.
On the Important Notice page, read the Microsoft Software License Terms, and then click I Agree.
On the The wizard is ready to begin gateway upgrade page, click Upgrade.
On the Completing Setup wizard page, click Finish.
To upgrade a gateway server from the Command Prompt
Log on to a computer that is hosting the gateway server with an account that is a member of the Operations Manager Administrators role for your Operations Manager management group.
Open a Command Prompt window by using the Run as Administrator option.
Change the directory to the Operations Manager installation media and change directory again to gateway\AMD64, where the MOMGateway.msi file is located.
Run the following command where D:\ is the location for the upgrade log file.
msiexec /i MOMgateway.msi /qn /l*v D:\logs\GatewayUpgrade.log AcceptEndUserLicenseAgreement=1
To verify the gateway server upgrade
In the Operations console, in the navigation pane, click Administration.
Under Device Management, click Management Servers.
In the Management Servers pane, verify the value listed in the Version column, as per the information available in release build versions.
To understand the post-upgrade tasks you should perform to complete the upgrade to your management group, see Post-Upgrade Tasks When Upgrading to System Center Operations Manager.
See Distributed Deployment of Operations Manager to understand the sequence and steps for installing the Operations Manager server roles across multiple servers in your management group.