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Unity 2021.3.57f2

Released on Oct 8, 2025

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Known Issues in 2021.3.57f2

  • DirectX12: Increased Memory usage when Update Mode 'On Demand' Realtime lights are used and DX12 API is selected (UUM-90065)

2021.3.57f2 Release Notes

Fixes

  • 2D: Fixed default name for Light2D on game object creation. (UUM-116587)

  • Graphics: Fixed MeshFilter excessively logging SendMessage warnings when used in Prefab. (UUM-114459)

  • HDRP: Prevent CustomPass using camera depth if the injection point is set to AfterPostprocess. Show a warning in the CustomPass inspector if this configuration is present. (UUM-79283)

  • SRP Core: Fixed an Issue where the MaterialUpgrader in URP wouldnt enable Alpha Clipping on Materials that started out using Render Mode Cutout. (UUM-99709)

  • Version Control: Fixed the error that was thrown when the "Configure Unity Version Control" button is pressed in the Build Automation settings in Build Profiles. (UUM-115391)

Package changes in 2021.3.57f2

Changeset: 45bc4c630002

Third Party Notices

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