CommVault regularly applies automatic updates for Microsoft Windows Server and Microsoft Hyper-V Server and uses automation testing to perform regression testing for Commvault operations using the Virtual Server Agent.
In addition, optional updates are tested on a monthly basis.
This page is updated by the 15th of each month. Unless otherwise noted here, any updates released within the last 90 days have been tested without identifying any issues that affect Commvault operations using the Virtual Server Agent. If you are aware of any issues not listed here, please notify Customer Support.
Note
Unofficial selective HotFixes are sometimes provided by Microsoft to address specific issues (for example, through Knowledge Base articles). Customers can field certify those HotFixes; if they result in issues that impact Commvault, please notify Customer Support.
Except for issues identified in this page, CommVault advises that you should apply the latest Microsoft HotFixes for Hyper-V:
Updates for Which Issues Have Been Identified
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Ensure that critical HotFix 2813630 for Windows Server 2012 is installed to prevent cluster shared volumes from going offline.
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If Microsoft November 2014 update rollup for Windows RT, Windows 8, and Windows Server 2012 (KB 3000853) is installed, apply Microsoft HotFix as described in Backup task fails with a time-out error in Windows to prevent backups from failing.