Microsoft SQL Server

To connect to a Microsoft SQL Server, you must have the ODBC Driver for SQL Server installed on your local machine. Installation instructions vary by operating system and can be found on Microsoft's website.

Windows

For users on Windows, the ODBC driver can be downloaded here.

macOS

For users on a Mac, the easiest option is to use Homebrew:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
brew tap microsoft/mssql-release https://github.com/Microsoft/homebrew-mssql-release
brew update
HOMEBREW_ACCEPT_EULA=Y brew install msodbcsql18 mssql-tools18

This will install Homebrew, and the ODBC driver. More info can be found on Microsoft's website.