On first use of the Unity Hub, you will be required to sign into a Unity account. Once signed in, it will also prompt you to install a version of the Unity editor or select a locally installed version.

On university PCs, you will not be able to install a new version of the Unity editor, instead, you will need to select a locally installed version of the editor that has been pre-installed on the PCs. 

The easiest way to add the local version of Unity to the Unity Hub is to open the “Unity” application from the start menu which will automatically add the editor to the Unity Hub.

Alternatively, there is a guide below that states how to add the editor to the Unity Hub.

Step 1: Open Unity Hub

• Launch Unity Hub from your desktop or start menu.

Step 2: Navigate to the Installs Tab

• Click on the Installs tab on the left sidebar.

Step 3: Add a New Editor

• Click on the Locate button to add an existing Unity Editor.

Step 4: Browse to the Unity Editor Location

• In the file explorer window that opens, navigate to “C:\Program Files\Unity\Editor”.

Step 5: Select the Unity Editor

• Select the Unity Editor executable (Unity.exe) and click Open.

Step 6: Confirm the Addition

• Unity Hub will now recognize the installed version. Confirm the addition by clicking Add.

Step 7: Verify the Installation

• The newly added Unity version should now appear in the Installs tab and be ready for use.