The package name microsoft.icu.icu4c.runtime is a distributed by Microsoft on NuGet.org .
dotnet list package --outdated
System.TypeInitializationException: The type initializer for 'System.Globalization.GlobalizationMode' threw an exception. ---> System.DllNotFoundException: Unable to load DLL 'icu.dll' or one of its dependencies microsoft.icu.icu4c.runtime
To use this runtime in a .NET project, you typically add the package and a configuration option to your project file: The package name microsoft
: You must set System.Globalization.AppLocalIcu to the version number to tell the runtime to prioritize the local binaries. Common Issues microsoft.icu.icu4c.runtime