If you downloaded Unity Editors via direct torrents or separate installers, Unity Hub 2.4.5 will not see them automatically. Click the tab, select Locate , and target the main Unity executable file on your drive. ⚙️ System Requirements & Compatibility Minimum Requirement Recommended Specification OS Windows 7 SP1+, macOS 10.13+, Ubuntu 16.04+ Windows 10/11, macOS 11+, Ubuntu 20.04+ CPU Dual-core Intel or AMD processor Quad-core Intel, AMD, or Apple Silicon (Rosetta) RAM Storage 500 MB for Hub (SSD preferred) 100 GB+ SSD for Editors and Cache 🔍 Troubleshooting Common Issues 1. Infinite Loading Screen on Startup
This panel detects existing local installations or allows you to pull builds directly from the official Unity download archive.
Android Build Support (including OpenJDK and Android SDK/NDK tools) and iOS Build Support. Unity Hub 2.4.5
Unity Hub 2.4.5 makes it incredibly easy to manage multiple parallel versions of the Unity engine. Locating Existing Editors
: Integration for receiving workspace notifications directly in the Hub, including OS popups and app icon badges (off by default). Guided Onboarding If you downloaded Unity Editors via direct torrents
It handles offline licensing and strict firewall environments with fewer connection drops. Key Features of the 2.4.5 Release
When installing an editor through Hub 2.4.5, you do not have to download massive, bloated packages. You can check boxes for only the specific components you need: Infinite Loading Screen on Startup This panel detects
: Some users reported crashes or installation loops in this version, often recommending a switch to the Beta Channel or a clean reinstallation to resolve them.
Install and run multiple versions of the Unity Editor (e.g., 2019.4 LTS, 2020.3 LTS) on a single machine without software conflicts.
Navigate to the folder containing your desired Unity Editor version (e.g., C:/Program Files/Unity/Hub/Editor/2019.4.40f1/Editor/Unity.exe ).