Unity Hub 2.4.5 Review

If you work with large projects, go to Hub > Preferences > Projects and uncheck "Refresh projects every..." to save disk I/O.

Given that Unity Hub is up to version 3.x (as of 2025), why would anyone specifically seek out 2.4.5?

If you are upgrading from 2.4.3 or 2.4.4, here are the specific changes that matter: Unity Hub 2.4.5

This version introduced an improved template browser. Instead of starting from an empty scene, you can now instantly spawn templates for:

| Feature Area | Description | |--------------|-------------| | Editor Management | Install, remove, and manage multiple Unity Editor versions side-by-side (2020.3 LTS, 2021.1, etc.). | | Project Management | Create new projects using templates (2D, 3D, Mobile, VR/AR) and open existing projects. | | License Activation | Supports Unity Personal (free), Plus, Pro, and Educational licenses; offline activation. | | Platform Support | Windows, macOS, Linux. | | Modules Management | Add platform support (Android, iOS, WebGL, Windows Build Support, etc.) after Editor installation. | | Hub Settings | Editor install location, project cache, appearance (light/dark theme), language preferences. | If you work with large projects, go to

Unity does not make old Hub versions obvious on their main site. You can find the official binaries archived on their unity3d.com/get-unity/download/archive endpoint.

Windows: UnityHubSetup-2.4.5.exe Mac: UnityHub-2.4.5.dmg Unity does not make old Hub versions obvious

Pro-tip: Uninstall your current Hub first, but back up your hubprefs.json file (located in %APPDATA%\UnityHub on Windows or ~/Library/Application Support/UnityHub on Mac) to save your license activation.