Microsoft Azure Service Fabric 6.3 Second Refresh Release Notes

Hi all,

Today a new refresh of Service Fabric is being released. This is the second refresh release for 6.3 and it contains updates to the following packages:

  • Service Fabric Runtime
    • Ubuntu - 6.3.129
    • Windows -
    • Service Fabric for Windows Server Service Fabric Standalone Installer Package -
  • .NET SDK
    • Windows .NET SDK - 3.2.187
    • Microsoft.ServiceFabric - 6.3.187
    • Reliable Services and Reliable Actors - 3.2.187
    • ASP.NET Core Service Fabric integration - 3.2.187

Please find the release notes here with more information and a full list of current packages in this release:

Soon, the .NET SDK and Windows runtime will be available through Web Platform Installer, NuGet packages. Ubuntu runtime is available on the apt-get repositories. On Mac devices, there is a container image available which contains the Ubuntu runtime. Direct download links are in the attached release notes.

In Azure, the updated version is rolling through regions. This typically takes 5-7 days to complete as we upgrade clusters in the regions in a rolling fashion. As regions complete, the new version will also be available for manual upgrades and new clusters.

To raise issues, please look here:

Please use the comments below if you have any questions to the release notes and information provided.


The Service Fabric Team

Comments (2)
  1. Igorbek says:

    Do you have any plans of making `.sfproj` files based on a new SDK-based project format? It will simplify a lot of things. Cheers

    1. It has previously been discussed here:, but there are no immediate plans to support this.

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