Windows Update "Windows6.1-KB2921916-x64" Stop Virtual Machines from starting

Discussions about using Windows guests in VirtualBox.
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Holygamer
Posts: 21
Joined: 31. May 2016, 22:07
Primary OS: MS Windows 7
VBox Version: PUEL
Guest OSses: Windows 7 64-bit

Windows Update "Windows6.1-KB2921916-x64" Stop Virtual Machines from starting

Post by Holygamer »

The following update is required on Windows 7 64-bit SP1 to allow Kaspersky Free Antivirus to install: Windows6.1-KB2921916-x64

However after I install it none of my Windows 7 guest virtual machines will open.

Is there a fix to allow my VMs to work again please?
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