install-package Microsoft.SqlServer.SqlManagementObjects -Version 150.18178.0 dotnet add package Microsoft.SqlServer.SqlManagementObjects --version 150.18178.0 paket add Microsoft.SqlServer.SqlManagementObjects --version 150.18178.0
PS C:\> install-package HtmlAgilityPack install-package : No match was found for the specified search criteria and package name 'HtmlAgilityPack'. Try Get-PackageSource to see all available registered package sources. At line:1 char:1 …
install-package
is also a command for the NuGet Package Manager Console of Visual Studio (see this link)