Unity releases

One platform. Endless possibilities.

Discover how the latest features, workflows, and components in our Long Term Support (LTS) and Tech Stream releases add power to your creative vision.

Unity 2021 LTS art

Choose the right release for you

We offer two different release versions so you can download the solution that best fits your needs. Learn about our LTS and Tech Steam releases, and choose the right one for you. Tech Stream versions give you access to the latest in-progress features, while the LTS version ensures greater stability with two years of support.

Get started with Unity

Unity is the world’s most popular development platform for creating 2D and 3D multiplatform games and interactive experiences.

Frequently asked questions

What’s an LTS release?

LTS is the release for creators who value maximum stability and support for their next project. This is our default release, and it’s primarily recommended for creators past the preproduction phase of development who are about to lock in production on a specific version of Unity. Learn more about our different releases here.

What version do you recommend for my project?

If you are in production or want to upgrade a live project, we recommend the latest LTS release. If you want to use the latest Unity features and are just getting started with production, the Tech Stream is recommended. Learn more about our different releases here.

What is a Tech Stream release?

Tech Stream releases are for creators who value exploring in-progress features to stay on the cutting edge for their next project. This version is primarily recommended for the preproduction, discovery, and prototyping phases of development. Learn more about our different releases here.

How often is Unity 2021 LTS updated?

The 2021 LTS releases will receive biweekly fixes until mid-2023, then monthly updates until mid-2024.

What has changed from Unity 2021.2 to Unity 2021 LTS?

The LTS releases do not include any new features or breaking API changes, only fixes and non-breaking improvements.

When can I expect Unity 2022.1 Tech Stream?

Unity 2022.1 is currently in beta, and we expect that it will reach Tech Stream level of maturity by the end of April.

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