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c#asp.net-coreasp.net-core-2.1aspnetboilerplate.net-4.6.1

Using ASP.NET Core features in full .NET Framework 4.6

Referring to Why use the full .NET Framework with ASP.NET Core?, it appears .NET 4.7.2 is the way to go forward?

Our existing application targets .NET 4.6.1 using ASP.NET Boilerplate.

Is it mandatory to migrate to .NET 4.7.* in order to leverage ASP.NET Core 2.1 features?

Solution

  • No, it is not necessary to migrate to .NET 4.7.* in order to leverage ASP.NET Core 2.1 features.

    ASP.NET Core 2.x is made up of .NET Standard libraries. Apps written with .NET Standard 2.0 run anywhere that .NET Standard 2.0 is supported.

    ASP.NET Core 2.x is supported on .NET Framework versions compatible with .NET Standard 2.0:

    • .NET Framework 4.7.1 and later is strongly recommended.
    • .NET Framework 4.6.1 and later.

    You only need to migrate to .NET 4.7.2 if you need features in Announcing .NET Framework 4.7.2:

    • ASP.NET – Dependency Injection in WebForms
    • ASP.NET – SameSite Cookie
    • ClickOnce – Per-monitor support for WPF and HDPI-aware ClickOnce deployed apps
    • ClickOnce – Enable SHA256 timestamping of Deployment Manifests
    • SQL – Azure AD Universal and Multi-factor Authentication Support
    • BCL – Cryptographic Improvements
    • BCL – ZLib decompression support to DeflateStream
    • BCL – Additional Collection APIs
    • WorkflowDesigner High Contrast Improvements
    • WPF – Finding ResourceDictionaries by Source
    • WPF – Finding ResourceDictionary owners
    • WPF – Finding StaticResource references

    References: