.NET Native GUID conversion

Question

I have an external database that is feeding information to me. One saves their data as native GUID format and my other data source supplies standard .NET GUID format string.

Answer 1

If in fact you are dealing with Endian issues, you'll have no choice but to parse the string yourself into the constituent parts of the Guid switch the Endianness, and then create a Guid that you would then use.