Ensure Erlang/OTP is already installed and its bin folder is also in your PATH. Verifying the Installation
To test the interactive shell, type iex . This opens the "Interactive Elixir" shell where you can write and execute code on the fly. If you see the iex(1)> prompt, your Windows machine is ready for Elixir development. Setting Up Your Development Environment
If Elixir complains about missing Erlang, ensure Erlang is installed and that the WERL_PATH or general PATH includes the Erlang bin directory. elixir download windows
Before downloading Elixir, you must understand its dependency on Erlang/OTP. Elixir code compiles to bytecode that runs on the Erlang VM. Therefore, Erlang must be installed on your Windows machine first. Most modern Elixir installers for Windows will handle this for you, but it is a critical component of the ecosystem. Method 1: The Standard Windows Installer
Extract the contents to a permanent folder (e.g., C:\Elixir ). Ensure Erlang/OTP is already installed and its bin
Once the download and installation are complete, you need to verify that everything is working correctly. Open a new Command Prompt or PowerShell window. Type elixir --version and press Enter.
Run the installer. It will typically detect if Erlang is missing and offer to install it for you. If you see the iex(1)> prompt, your Windows
The easiest way to get Elixir is by using the official precompiled secondary installer. This is the recommended path for beginners. Visit the official Elixir website's install page. Locate the Windows section and download the .exe installer.