Unity 3D editor download


I was trying to download unity editor to open the warehouse simulations in it. I figured that we need a 2019.3.x version to be able to import the Isaac Sim Unity3D assets. However, in UnityHub there is only limited versions available and when I go to the Unity archive Unity - Download Archive
I cannot find the linux version for download.
Could you please help me with this?
Thank you.

Isaac Sim powered by Omniverse should be able to import your Unity assets. If you run into any trouble, then let us know. Isaac Sim Unity is deprecated for all intents and purposes. For information on Unity Editor, you might have better luck posting to Unity’s forums though.