Unity Hub 2.4.5 Jun 2026

Activating and managing your Unity licenses (Personal, Pro, Plus, Student).

: A simplified flow introduced to help new users set up their first projects. Licensing Improvements

: Log out of your account inside the Hub, delete the as72 or licensing folder in your system program data, and use the Manual Activation option.

Previous versions of the Hub frequently required online authentication. introduced a more robust offline caching mechanism, allowing developers on poor internet connections to switch between projects without re-validating every time. Unity Hub 2.4.5

: Add components like Android or iOS Build Support, Visual Studio, and offline documentation to existing installations.

: If you get a "problem activating license" error, try launching the Hub as an administrator or, on macOS/Linux, as root via the terminal. Project Loading Failures : If projects won't open, clearing the

When upgrading projects, Unity may report that it cannot find the Java Development Kit (JDK) or Android SDK, halting mobile builds. Activating and managing your Unity licenses (Personal, Pro,

Unity installation far larger than the install guide from the hub.

A single chime rang out. The build succeeded.

As a point release, Unity Hub 2.4.5 focused on fixing known bugs and improving stability. Notable fixes in this version included: Previous versions of the Hub frequently required online

What (Windows, macOS, or Linux) you are hosting your environment on?

With modern Hub versions readily available, certain studio environments intentionally freeze their pipelines on Unity Hub 2.4.5.

This panel detects existing local installations or allows you to pull builds directly from the official Unity download archive.