Installs the Security Monthly Quality Rollup update on Windows 7 and Server 2008 R2.
A reboot is required but will not be initiated by this deployment, however depending on your environment Windows Update may reboot the computer.
In addition to installing the latest monthly rollup update, this package will install the latest prerequisite servicing stack update for Windows 7 and Server 2008 R2. Without this update, the monthly rollup update may not install. After installing the SSU, a reboot may be required before the monthly rollup update can be installed.
Please see the link below for more details or known issues in this update.