Download & Release Notes | Blog Post | Docs Unity 2019.4 is now available as the latest LTS version on the download page and in the Unity Hub. Read the blog post for an overview over the biggest changes and guidelines on how to upgrade from previous LTS releases or visit our 2019.4 landing page for more details. Remember to back up your projects before opening them in a new version of Unity. If you encounter any issues, please let us know by submitting a bug report so it can reach our developers. If you have any questions related to 2019.4, please feel free to ask them in this thread and we will do our best to follow up on them. This thread will remain open for questions until June 22.