A portable Unity folder can be copied as a whole. If your OS crashes, your Unity setup (including custom build settings, installed modules, and even license activation) can be restored instantly.
To make launching even easier, create a LaunchUnity.bat script in the root of your portable drive: unity portable install
: Instead of running a standard installation that writes to system registries, use a tool like 7-Zip to extract the contents of the installer directly into a folder on your portable storage. A portable Unity folder can be copied as a whole
While Unity does not offer an official "portable" download, you can manually create one by following these steps: unity portable install
Before diving into the "how," let's explore the compelling use cases: