The PowerShell Guide to Offline Installations: Modules and Software
Managing servers in a secure or air-gapped environment presents a unique challenge: how do you install software, modules, and features without an internet connection? The answer is a simple but powerful workflow: use an online “staging” machine to download the necessary assets, transfer them via removable media, and then install them on the offline “target” machine. This guide provides a comprehensive walkthrough of this “Download, Transfer, Install” method for two of the most common offline scenarios: installing PowerShell modules and installing Windows features like the OpenSSH Server. ...