# Support

- [Release notes](/support/release-notes.md)
- [Glossary](/support/glossary.md): A list of important terms and concepts used in coherence
- [Unreal Engine support](/support/unreal-engine-support.md)
- [WebGL support](/support/webgl.md)
- [ECS / DOTS support](/support/ecs-dots-support.md)
- [Known issues](/support/known-issues.md)
- [Upgrade guide](/support/upgrading-unity-sdk.md): Tips and best practices to upgrade the SDK while avoiding risk of data loss
- [Upgrade 2.0 -> 2.1](/support/upgrading-unity-sdk/upgrade-1.8-greater-than-2.0.md)
- [Upgrade 1.8 -> 2.0](/support/upgrading-unity-sdk/upgrade-1.8-greater-than-2.0-1.md)
- [Upgrade 1.7 -> 1.8](/support/upgrading-unity-sdk/upgrade-1.7-greater-than-1.8.md)
- [Upgrade 1.6 -> 1.7](/support/upgrading-unity-sdk/upgrade-1.6-greater-than-1.7.md)
- [Upgrade 1.5 -> 1.6](/support/upgrading-unity-sdk/upgrade-1.5-greater-than-1.6.md)
- [Upgrade 1.4 -> 1.5](/support/upgrading-unity-sdk/upgrade-1.4-1.5.md)
- [Upgrade 1.3 -> 1.4](/support/upgrading-unity-sdk/upgrade-1.3-greater-than-1.4.md)
- [Upgrade 1.2 -> 1.3](/support/upgrading-unity-sdk/upgrade-1.2-greater-than-1.3.md)
- [Upgrade 1.1 -> 1.2](/support/upgrading-unity-sdk/upgrade-1.1-greater-than-1.2.md)
- [Upgrade 1.0 -> 1.1](/support/upgrading-unity-sdk/upgrade-1.0-greater-than-1.1.md)
- [Upgrade 0.10 -> 1.0](/support/upgrading-unity-sdk/upgrading-to-coherence-unity-sdk-1.0.0.md)
- [Upgrade 0.9 -> 0.10](/support/upgrading-unity-sdk/upgrading-to-coherence-unity-sdk-0.9.0.md)
- [Credit cost & pricing](/support/credit-cost-and-pricing.md): Find out what it would cost to run your multiplayer game using coherence.
- [Legal, explained](/support/legal-explained.md): Our legal agreements, explained by game devs, for game devs.
- [Software License Agreement, explained](/support/legal-explained/software-license-agreement-summary-explained.md): A quick, plain-language overview of the coherence Software License Agreement.
- [Privacy Policy, explained](/support/legal-explained/privacy-policy-explained.md): At coherence, we care about your privacy and want to explain it in plain language.
- [Data Processing Addendum, explained](/support/legal-explained/data-processing-addendum-explained.md): Easy-to-understand explanation of how we handle personal data on your behalf.
- [Report a bug](/support/report-a-bug.md): Learn how to effectively report a bug