Which is NOT a supported version of .NET Framework on any release of Exchange 2019?

Which is NOT a supported version of .NET Framework on any release of Exchange 2019?

• .NET Framework 4.7.1
• .NET Framework 4.5
• All of them
• .NET Framework 4.6.2 

EXPLANATION

.NET Framework

We strongly recommend that you use the latest version of the .NET Framework that's supported by the release of Exchange you're installing.

Important

Releases of .NET Framework that aren't listed in the table below aren't supported on any release of Exchange 2019. This includes minor and patch-level releases of .NET Framework.

Exchange version	.NET Framework 4.7.2
Exchange 2019	Supported