Purpose: This document provides instructions to install OpenSSL on a Windows operating system (Windows 10/11, Windows Server 2016/2019/2022).
choco install openssl -y Close and reopen PowerShell, then run: install openssl windows
Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1')) In the same PowerShell (Administrator), run: install openssl windows
