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This non-security update includes improvements and fixes that were a part of KB4458010 (released September 11, 2018) and also includes these new quality improvements as a preview of the next Monthly Rollup update:
| Symptom | Workaround |
| All Guest Virtual Machines running Unicast NLB fail to respond to NLB requests after the Virtual Machines restart. | This issue is resolved in KB4463097. |
This is provided as an Optional update on Windows Update. For more information about how to run Windows Update, see How to get an update through Windows Update. To get the standalone package for this update, go to the Microsoft Update Catalog website.
File information
For a list of files provided in this update, download the file information for update 4458315.
Keywords: Windows Server 2008 Service Pack 2