Unity 2018.4 is now available! Downloads and Release Notes The 2018.4.0 release marks the beginning of the LTS stream for 2018, which will provide support and stabilization of the version for 2 years. The LTS version will not have any new features, API changes, or improvements. It will address crashes, regressions, and issues that affect the wider community, such as Enterprise Support customer issues, platform SDK updates, or any major changes that would prevent a large section of users from shipping their game. We will be releasing updates for it, every other week, until early 2021. If you already have all the features you need from the engine, and just want a version you can rely on to finish shipping your project, then this is for you. As usual, we recommend you back up your project before upgrading - though if you are currently using Unity 2018.3, upgrading to 2018.4 should be just as easy as upgrading to a 2018.3 patch release. If you encounter any issues, please let us know by submitting a bug report so it can reach our developers. For more information on the LTS program and why we're doing this, please read this blog post.