.NET 10.0 February 2026 Update - .NET 10.0.3 and SDK 10.0.103

[ellahathaway]

.NET 10.0 SDKs:

• 10.0.103:
  • Please use the v10.0.103 tag to source-build .NET SDK version 10.0.103.
  • Release Notes: https://github.com/dotnet/core/blob/main/release-notes/10.0/10.0.3/10.0.3.md
  • Tag URL: https://github.com/dotnet/dotnet/releases/tag/v10.0.103

@dotnet/distro-maintainers

[denis3079]

[mthalman]

The dev-certs tool is defined in the https://github.com/dotnet/aspnetcore repo. You may log an issue there describing your problem.