<?xml version ="1.0"?>
<loadFromRemoteSources enabled="true" />
The following is only possible in Windows 7 and later. If LabVIEW fails when loading an assembly, Windows will add an option to unblock the assembly on the file's properties as shown in the picture below. Check Unblock and click OK to grant an assembly full trust.
LabVIEW 2013 uses .NET 4.0 by default, while later versions of LabVIEW use more recent versions of the .NET framework. When loading an assembly targeted to any earlier versions of the .NET Framework, LabVIEW will automatically promote the assembly to the later version.
With .NET 4.0, a new security model was introduced. This new security model automatically grants full trust to locally available assemblies, but not to assemblies obtained from remote sources like the Internet, network locations, or via email. In case LabVIEW tries to access such an assembly's DLL file with missing trust and is thus denied access, LabVIEW will return an error. When using any virtualization solution like Parallels Desktop, VMWare Fusion, or Oracle VirtualBox to run Windows inside a virtual machine, the new security model treats the shared directories (e.g. folders that begin with /psf or \\vmware-host\) as remote sources, as these are accessed through a network link. You need to grant assemblies in these directories full trust as well.
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