- Issue 1
When you try to perform a live backup of virtual machines in Hyper-V 2012 R2 by using the Volume Shadow Copy Service (VSS), the backup operation is unsuccessful.
- Issue 2
When the Backup Guest operating system has multiple partitions, the system may fail because of time-outs in icsvc!CHyperVICProvider.
Microsoft Update Catalog
To get the stand-alone package for this update, go to the Microsoft Update Catalog website.
To apply this update in Windows Server 2012 R2, you must first have update 2919355 installed.
You have to restart the computer after you apply this hotfix.
Hotfix replacement information
This hotfix does not replace any previously released hotfix.