Windows
dotnet tool install --global mlnet-win-x64
Linux
dotnet tool install --global mlnet-linux-x64
Install a specific release version
If you’re trying to install a pre-release version or a specific version of the tool, you can specify the OS, processor architecture, and framework using the following format:
dotnet tool install -g mlnet-<OS>-<ARCH> --framework <FRAMEWORK>
dotnet tool install -g mlnet-linux-x64 --framework net7.0
Update the CLI package
dotnet tool list --global dotnet tool update --global mlnet-linux-x64
References
https://learn.microsoft.com/en-us/dotnet/machine-learning/how-to-guides/install-ml-net-cli