Run both `dotnet --list-runtimes` and `dotnet --list-sdks`. Post your results.
– gunr2171May 13 '22 at 12:26
3
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Regarding your question: dotnet is most likely not part of the Windows $PATH variable.
– citronasMay 13 '22 at 12:27
Try downloading and installing sdk from the [site](https://dotnet.microsoft.com/en-us/download) again (_"Download .NET SDK x64"_ option.). Maybe reboot your machine.
– Guru StronMay 13 '22 at 13:02