Unity Portable Install ((full)) -

@echo off set UNITY_HUB_CONFIG=D:\Unity Config start "" "D:\Unity Hub\Unity Hub.exe"

on your drive alongside Unity to keep your entire development environment mobile. Unity Discussions portable code editor to pair with this setup? Problem with Unity Portable Install unity portable install

This guide explains how to set up, optimize, and maintain a fully portable Unity environment. Why Use a Portable Unity Installation? Why Use a Portable Unity Installation

Because your portable setup isolates the data environment, standard Unity Hub licensing configurations will not carry over automatically. Here are a few tips: Building a game

Once you have installed Unity Portable, you can configure it to suit your needs. Here are a few tips:

Building a game (especially for Android/iOS) writes gigabytes of temporary files. If your external drive is slow, build times will double or triple. Always build to the internal drive's temp folder, then copy the final executable.

Unity Hub (since version 2.0+) allows you to redirect every single one of these paths . The editor does not use hard-coded registry paths for core execution; it uses relative paths from its own root for binaries. The license file, once placed in the right location, is machine-agnostic for a Personal (free) license.