If you need to build for Android or iOS, you must also copy the PlaybackEngines folder into your portable Editor\Data directory. If you want to optimize this setup for a specific workflow: Mention your target platform (Android, WebGL, Windows).
Run Unity on school or library computers where you can't install software.
Once extracted, navigate into the folder. The actual editor files are usually located in a subfolder named Editor . unity portable install
Inside, create two subfolders: \Editor (where you placed the extracted files) and \Projects .
Tell me if you need a for automatic project backups. If you need to build for Android or
Locate the specific version you need (e.g., Unity 2022.3 LTS). Click the dropdown.
Standard USB 2.0 or 3.0 flash drives are too slow for Unity. Use an external NVMe or SSD for a smooth experience. Once extracted, navigate into the folder
Create a third folder named \Data . This is where we will redirect Unity’s preference files. Step 4: Redirecting Unity’s Local Data