The Official Erlang Downloads Page provides the following resources for OTP 22.3.4.27 (the final maintenance patch): otp_win64_22.3.exe Windows 32-bit Installer: otp_win32_22.3.exe Source Code (Tarball): otp_src_22.3.tar.gz HTML Documentation: otp_doc_html_22.3.tar.gz How to Install Erlang/OTP 22 1. Windows Installation Download the 64-bit installer (.exe) for your system.
Run the installer and follow the wizard. Note that it may require the . download erlang otp 22
To use Erlang from the command line, add the bin folder (e.g., C:\Program Files\erl-22.3\bin ) to your system's PATH . Verify by opening a terminal and typing erl . 2. Linux and macOS (From Source) The Official Erlang Downloads Page provides the following