Unity

Improvements

• Asset Import: Improved the security of model import by updating the bundled Autodesk FBX SDK to 2020.3.11, addressing two buffer-overflow vulnerabilities in FBX file parsing. (UUM-155199) API Changes
• Graphics: Added: Added Graphics.disableDepthAndStencilBuffers, a read-only property that returns whether Disable Depth and Stencil Buffers is enabled in Player Settings. Changes ...

Improvements

• Asset Import: Improved the security of model import by updating the bundled Autodesk FBX SDK to 2020.3.11, addressing two buffer-overflow vulnerabilities in FBX file parsing. (UUM-155199)
• Graphics: Mesh-related memory should now be correctly labeled in the memory profiler (UUM-126926)
• Profiler: Improved native memory attribution so several kernel, plugin and file system allocations are reported against a named root instead of Unrooted in the Memory Profiler. (UUM-126921) ...

Improvements

• Asset Import: Improved the security of model import by updating the bundled Autodesk FBX SDK to 2020.3.11, addressing two buffer-overflow vulnerabilities in FBX file parsing. (UUM-155199) API Changes
• Graphics: Added: Added Graphics.disableDepthAndStencilBuffers, a read-only property that returns whether Disable Depth and Stencil Buffers is enabled in Player Settings. Changes ...

Improvements

• Build System: Updated the bundled 7-Zip to version 26.03. API Changes
• Graphics: Added: Added Graphics.disableDepthAndStencilBuffers, a read-only property that returns whether Disable Depth and Stencil Buffers is enabled in Player Settings. Changes
• Android: Updated the Android Gradle Plugin (AGP) version from 9.0.0 to 9.1.1. Fixes ...

Fixes

• 2D: Fixed ArgumentException when using overlay camera in 2D Renderer. (UUM-148111)
• 2D: Fixed intermediate texture not created when requested by render pass. (UUM-145892)
• 2D: Fixed LineRenderer not initializing correctly when toggling enable on game object. (UUM-147747) ...

Fixes

• 2D: Fixed the camera sorting layer texture resolution being affected by the Render Scale setting on the 2D Renderer. (UUM-151723)
• Android: Fixed system bars not hiding automatically on Android 11 when System Bars Behavior is set to "Show Transient Bars By Swipe". (UUM-149900) ...

Release Notes

2023.2.20f1 Release Notes Improvements

• Android: Switched to GameActivity 3.0.0 package.

Fixes

• 2D: Fixed unable to create Sprite in Sprite Editor Window in certain cases. [UUM-67197]
• Accessibility: Fixed an issue where accessibility frame is shifted when "render outside safe area" is unchecked. (UUM-63896) ...

Release Notes

2023.2.19f1 Release Notes Improvements

• iOS: ProjectCapabilityManager.AddInAppPurchase() now also adds the required StoreKit.framework. (UUM-66002)

Fixes

• 2D: Fixed Material Upgrade pop-up appears on opening 2D (URP) Template. [UUM-55300]
• 2D: Set default projection orthographic for pixel perfect camera (UUM-31719) ...

Release Notes

2023.2.18f1 Release Notes Features

• iOS: Added .xcframework plugins support

Improvements

• Documentation: Updates for the Animation and Math API. (UUM-67920)
• DX12: Added documentation on how to use the Screen Space Overlay render mode alongside the Graphics Compositor. [UUM-65397] ...

Release Notes

2023.2.17f1 Release Notes Features

• Package: Adds Apple privacy manifest in moderation package.

Improvements

• Editor: Throw a warning when RenderPipelineAsset.renderPipelineShaderTag hasn't been overriden. [UUM-61556] ...

Release Notes

2023.2.16f1 Release Notes Improvements

• Burst: Added clearer diagnostic error for certain bad usages of IsSupportedXXX intrinsics.
• Burst: Added support for Burst with the visionOS Simulator SDK.
• Burst: Added support for Windows Arm64.

Fixes

• 2D: Fixed Freeform Lights causing random values to be deterministic. [UUM-65629]...

Release Notes

2023.2.15f1 Release Notes Improvements

• Editor: Added support for LinkerFlagsFile. [UUM-64176]
• Editor: Adjusted IL2CPP IDE command line generation to include AdditionalIl2CppArgs. [UUM-64177]

Changes...

Fixes

• Asset Pipeline: Updated Accelerator download links in Unity Manual to latest version. (EAD-2077)
• Editor: Fixed deadlock race condition when loading and unloading content files in the editor. (UUM-137677)
• Editor: Workaround crash when using stencil-only format on Mali GPUs with OpenGL ES. (UUM-111344) ...

Features

• Version Control: Added "Add to Source Control" and "Undo Changes" actions for folders from the Project browser and Inspector.
• Version Control: Added a new Branch Explorer to visualize and navigate branches.
• Version Control: Added persistence for all splitter positions across window reloads and sessions.
• Version Control: Added support in the merge view to partially apply a shelve.
• Version Control: Added the F2 keyboard shortcut to rename branches and labels. Changes ...

Changes

• Graphics: Texture importing now strictly adheres to the supported formats in https://docs.unity3d.com/Documentation/Manual/ImportingTextures.html. Circumventing this by changing an image file's extension will no longer work. If a image file format is necessary, please file a feature request so we can look into properly supporting it. Fixes ...

Improvements

• Adaptive Performance: Upgraded Adaptive Performance from 4 to 5 to add 16KB support and more useful features and bug fixes from the 5.x line. (UUM-126684) Fixes
• Android: Fixed instability in Android test "ExportGradleProjectForApk_WithSplitBinary_CreatesOBBAndShowsWarning". (UUM-122699) ...

Features

• Version Control: Added a cset by cset diff panel in the branches view.
• Version Control: Added a properties panel for the selected changeset/shelveset.
• Version Control: Added branch name(s) to the branch deletion dialog.
• Version Control: Added empty state in the history view.
• Version Control: Added specific empty states for Pending/Incoming Changes with filters. Improvements ...

Improvements

• iOS: Added workaround for ios calling metal displaylink callback recursively on some devices when loading webkit from the [NSAttributedString initWithData:options:documentAttributes:error:] call done in plugins inside unity playerloop. Changes
• iOS: Changed the way we present frame to make it more robust.
• iOS: Pause/unpause displaylink when going background/foreground. Fixes ...

Fixes

• Asset Pipeline: Updated Accelerator download links in Unity Manual to latest version. (EAD-2077)
• Editor: Fixed deadlock race condition when loading and unloading content files in the editor. (UUM-137677)
• Editor: Workaround crash when using stencil-only format on Mali GPUs with OpenGL ES. (UUM-111344) ...

Features

• Version Control: Added "Add to Source Control" and "Undo Changes" actions for folders from the Project browser and Inspector.
• Version Control: Added a new Branch Explorer to visualize and navigate branches.
• Version Control: Added persistence for all splitter positions across window reloads and sessions.
• Version Control: Added support in the merge view to partially apply a shelve.
• Version Control: Added the F2 keyboard shortcut to rename branches and labels. Changes ...

Changes

• Graphics: Texture importing now strictly adheres to the supported formats in https://docs.unity3d.com/Documentation/Manual/ImportingTextures.html. Circumventing this by changing an image file's extension will no longer work. If a image file format is necessary, please file a feature request so we can look into properly supporting it. Fixes ...

Improvements

• Adaptive Performance: Upgraded Adaptive Performance from 4 to 5 to add 16KB support and more useful features and bug fixes from the 5.x line. (UUM-126684) Fixes
• Android: Fixed instability in Android test "ExportGradleProjectForApk_WithSplitBinary_CreatesOBBAndShowsWarning". (UUM-122699) ...

Features

• Version Control: Added a cset by cset diff panel in the branches view.
• Version Control: Added a properties panel for the selected changeset/shelveset.
• Version Control: Added branch name(s) to the branch deletion dialog.
• Version Control: Added empty state in the history view.
• Version Control: Added specific empty states for Pending/Incoming Changes with filters. Improvements ...

Improvements

• iOS: Added workaround for ios calling metal displaylink callback recursively on some devices when loading webkit from the [NSAttributedString initWithData:options:documentAttributes:error:] call done in plugins inside unity playerloop. Changes
• iOS: Changed the way we present frame to make it more robust.
• iOS: Pause/unpause displaylink when going background/foreground. Fixes ...

Features

• Version Control: Added a new Editor Toolbar Button for Unity Version Control that lets you view project status, track changes, and perform key actions with one click.
• Version Control: Added Unity Version Control actions to the prefab and prefab variant header context menus.
• Version Control: Added Unity Version Control status icons to prefab assets in the hierarchy view in "Edit Mode". Changes ...

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) ...

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Features

• Version Control: Added a new view to control labels.
• Version Control: Added empty states for different scenarios.
• Version Control: Added extra icons for known Unity file extensions.
• Version Control: Added the diff panel in the branches view.
• Version Control: Added tutorial link for Smart Locks in empty state for locks view.
• Version Control: Added Version Control actions to sub scenes menu in the hierarchy view. ...

2021.3.55f1 Release Notes

Fixes

• Android: Fixed warning showing libraries as not 16 KB page aligned when they have been updated externally. (UUM-111393)
• Editor: Updated 7-Zip to 25.00. ...

Improvements

• Documentation: Added keyboard support for copying code examples.
• DX12: Set ID3D12GraphicsCommandList::IASetVertexBuffers once instead of several times in a loop inside GfxDeviceD3D12Base::DrawBuffersCommon. (UUM-109282) Changes
• XR: Updated com.unity.xr.openxr package version to 1.15.0. Fixes ...

Features

• Version Control: Added a new Editor Toolbar Button for Unity Version Control that lets you view project status, track changes, and perform key actions with one click.
• Version Control: Added Unity Version Control actions to the prefab and prefab variant header context menus.
• Version Control: Added Unity Version Control status icons to prefab assets in the hierarchy view in "Edit Mode". Changes ...

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) ...

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Features

• Version Control: Added a new view to control labels.
• Version Control: Added empty states for different scenarios.
• Version Control: Added extra icons for known Unity file extensions.
• Version Control: Added the diff panel in the branches view.
• Version Control: Added tutorial link for Smart Locks in empty state for locks view.
• Version Control: Added Version Control actions to sub scenes menu in the hierarchy view. ...

2021.3.55f1 Release Notes

Fixes

• Android: Fixed warning showing libraries as not 16 KB page aligned when they have been updated externally. (UUM-111393)
• Editor: Updated 7-Zip to 25.00. ...

Improvements

• Documentation: Added keyboard support for copying code examples.
• DX12: Set ID3D12GraphicsCommandList::IASetVertexBuffers once instead of several times in a loop inside GfxDeviceD3D12Base::DrawBuffersCommon. (UUM-109282) Changes
• XR: Updated com.unity.xr.openxr package version to 1.15.0. Fixes ...

Release Notes Template

Released on

Install

Manual installs

Operating systems

Other installs

Download Assistant (Windows)

Download Assistant (Mac)

Download Assistant (Linux)

Shaders

Accelerator (Windows)

Accelerator (Mac)

Accelerator (Linux)

Component installers

Windows

Windows ARM64

macOS

macOS ARM64

Linux

Release

Release notes

Third Party Notices

...

Release Notes

End-of-Support Notice

• Please note that the 2020.3 LTS stream has reached End-of-Support and 2020.3.48 is the final patch version. Please consider upgrading to a more recent LTS. (See Long Term Support) The 2020.3 LTS stream will remain available for installation on the Unity Hub until August 2023.

2020.3.48f1 Release Notes

Improvements ...

Release Notes

End-of-Support Notice

• Please note that the end of support for the 2020.3 LTS stream is approaching. 2020.3 will reach the end of support in May 2023 when the last patch release of the stream will be published. We expect the final version to be 2020.3.48. The 2020.3 LTS stream will remain available for installation on the Unity Hub until August 2023.

2020.3.47f1 Release Notes

Improvements ...

Release Notes

2020.3.46f1 Release Notes

Features

• Package Manager: Added Web3 as a Filter Category in My Assets.

Improvements

• Editor: Improved performance of Transform.Find() API especially when working with large numbers of children.

Changes

• Version Control: Updated branding from "Plastic SCM" to "Unity Version Control"      Improved offline experience by disabling the plugin when there is no internet connection.

Fixes ...

2020.3.42f1 Release Notes

Features

• Input System: Backport for Windows Gaming Input implementation allowing 5+ xbox controllers at the time.

Improvements

• 2D: [com.unity.2d.animation] The visibility tab now scrolls to the selected bone in the Skinning editor.
• Animation: Further improvements to animation job performance (esp. some forms of IK). ...

2020.3.41f1 Release Notes

Features

• Editor: Add the possibility of running tests in a specified order from a test list (DSTR-494).

Improvements

• Animation: Improved animation performance across the board

Fixes

• 2D: Fixed a case where multi selecting Sprite Skins would cause a null reference exception to be thrown. (DANB-126)
• 2D: Fixed a case where setting IKManager2D's or Solver2D's weight to '0' doesn't update solver's effector position. ...

2020.1.17f1 Release Notes

System Requirements Changes

For running Unity games

• iOS: minimum version incremented to 10.0 (from 9.0).

Fixes

• Asset Import: Fixed wrong pivot conversion when ResampleCurves is disabled in ModelImporter. [1283884] ...

2020.1.16f1 Release Notes

System Requirements Changes

For running Unity games

• iOS: minimum version incremented to 10.0 (from 9.0).

Fixes

• Build Pipeline: Fixed such that SerializeReference instance types are now preserved when setting Player.Optimization.Managed Stripping Level to Medium or High. [1232785] ...

2020.1.15f1 Release Notes

System Requirements Changes

For running Unity games

• iOS: minimum version incremented to 10.0 (from 9.0).

Fixes

• 2D: Fixed issue where when using Safe or Smart slicing caused some sprite rects to become parented or unselectable. [1264701] ...

2020.1.14f1 Release Notes

System Requirements Changes

For running Unity games

• iOS: minimum version incremented to 10.0 (from 9.0).

Fixes

• 2D: Reduced memory used for Automatic Slicing of Sprites. [1263213] ...

2020.1.13f1 Release Notes

System Requirements Changes

For running Unity games

• iOS: minimum version incremented to 10.0 (from 9.0).

Fixes

• 2D: Fixed to cull individual Sprites in TilemapRenderer Individual mode instead of using chunk culling.
• AI: Corrected the stray NavMeshAgent to always move to the closest NavMesh instead of somewhere above or below. [1072945]...

2020.1.12f1 Release Notes

System Requirements Changes

For running Unity games

• iOS: minimum version incremented to 10.0 (from 9.0).

Fixes

• 2D: Fixed dynamic batching for TilemapRenderer in Individual mode with SpriteRenderers when Sprites have secondary textures set. [1277223] ...

Release Notes Template

Released on

Install

Manual installs

Operating systems

Other installs

Download Assistant (Windows)

Download Assistant (Mac)

Download Assistant (Linux)

Shaders

Accelerator (Windows)

Accelerator (Mac)

Accelerator (Linux)

Component installers

Windows

Windows ARM64

macOS

macOS ARM64

Linux

Release

Release notes

Third Party Notices

...

Release Notes

End-of-Support Notice

• Please note that the 2020.3 LTS stream has reached End-of-Support and 2020.3.48 is the final patch version. Please consider upgrading to a more recent LTS. (See Long Term Support) The 2020.3 LTS stream will remain available for installation on the Unity Hub until August 2023.

2020.3.48f1 Release Notes

Improvements ...

Release Notes

End-of-Support Notice

• Please note that the end of support for the 2020.3 LTS stream is approaching. 2020.3 will reach the end of support in May 2023 when the last patch release of the stream will be published. We expect the final version to be 2020.3.48. The 2020.3 LTS stream will remain available for installation on the Unity Hub until August 2023.

2020.3.47f1 Release Notes

Improvements ...

Release Notes

2020.3.46f1 Release Notes

Features

• Package Manager: Added Web3 as a Filter Category in My Assets.

Improvements

• Editor: Improved performance of Transform.Find() API especially when working with large numbers of children.

Changes

• Version Control: Updated branding from "Plastic SCM" to "Unity Version Control"      Improved offline experience by disabling the plugin when there is no internet connection.

Fixes ...

2020.3.42f1 Release Notes

Features

• Input System: Backport for Windows Gaming Input implementation allowing 5+ xbox controllers at the time.

Improvements

• 2D: [com.unity.2d.animation] The visibility tab now scrolls to the selected bone in the Skinning editor.
• Animation: Further improvements to animation job performance (esp. some forms of IK). ...

2020.3.41f1 Release Notes

Features

• Editor: Add the possibility of running tests in a specified order from a test list (DSTR-494).

Improvements

• Animation: Improved animation performance across the board

Fixes

• 2D: Fixed a case where multi selecting Sprite Skins would cause a null reference exception to be thrown. (DANB-126)
• 2D: Fixed a case where setting IKManager2D's or Solver2D's weight to '0' doesn't update solver's effector position. ...

Release Notes Template

Unity {version}

{version} download and release notes.

Released on

Install

3-year LTS

Get 3-year LTS with Unity Enterprise or Industry.

Manual installs

Operating systems Other installs

...

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2019.4.40f1 Release Notes

Features

• Asset Pipeline: Accelerator Corruption Detection.

Fixes

• 2D: Fixed 'require texture compression' setting being reset during player build. [1397965] ...

2019.4.39f1 Release Notes

API Changes

• iOS: Added: Added iPad Air 5 and iPhone SE 3 to devices.

Fixes

• 2D: Fixed an issue when Skinning Editor will lose reference after exiting Play mode. (1405289)
• AI: Fixed issue where the NavMesh obstacle carving caused narrow gaps in the NavMesh. [1363972] ...

2019.4.38f1 Release Notes

Improvements

• 2D: Optimized texture space needed for rect packing.
• Graphics: Allowed selection of sRGB format for rendertextures. [1295276]
• Scripting: Editor will display a warning if trying to open a project with an External Code Editor which was removed. (1401221)

Changes

• 2D: Removed Triangle.Net from 2D Animation runtime. ...

2019.4.37f1 Release Notes

Improvements

• Android: Stop trimming text input.
• iOS: Allow picking up a background scene if no foreground scenes were found.
• Particles: Added texel size and mask interaction shader properties to particle system renderer.
• Scripting: Optimized searching for scripts when the assembly name is not supplied, can significantly improve performance entering PlayMode amongst other areas.

Fixes ...

Release Notes Template

Unity {version}

{version} download and release notes.

Released on

Install

3-year LTS

Get 3-year LTS with Unity Enterprise or Industry.

Manual installs

Operating systems Other installs

...

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2019.4.40f1 Release Notes

Features

• Asset Pipeline: Accelerator Corruption Detection.

Fixes

• 2D: Fixed 'require texture compression' setting being reset during player build. [1397965] ...

2019.4.39f1 Release Notes

API Changes

• iOS: Added: Added iPad Air 5 and iPhone SE 3 to devices.

Fixes

• 2D: Fixed an issue when Skinning Editor will lose reference after exiting Play mode. (1405289)
• AI: Fixed issue where the NavMesh obstacle carving caused narrow gaps in the NavMesh. [1363972] ...

2019.4.9f1 Release Notes

Fixes

• 2D: SpriteAtlasManager late binding crash (1265427)
• 2D: [Sprite Atlas] atlasRequested callback does not trigger after unloading and loading sprite atlas (1261547)
• AI: Fixed an issue where OffMeshLinks didn't reconnect properly to the NavMesh after it has been carved nearby and the agent radius or step height are higher than the values with which the NavMesh has been built originally. [1249726] ...

2019.4.8f1 Release Notes

Fixes

• 2D: Fixed Edge and Polygon 2D collider tools not supporting multiple selection. [1224661]
• 2D: GameObjects created by RuleTile are destroyed if Tilemap.CompressBounds is called during awake or start [1194166] ...

2018.4.36f1 Release Notes

Fixes

• Audio: Added missing reset functionality for AudioGroups. [1256250]
• Audio: Fixed crash when exiting play mode. [1079263] ...

2018.4.35f1 Release Notes

Fixes

• Android: Fixed freeze when using blend shapes with compute skinning on some devices with Mali G78 GPU. [1298373]
• Editor: Fixed such that tooltips are now passed through into PropertyDrawers as part of the label. [885341]...

2018.4.34f1 Release Notes

Fixes

• GI: Fixed assertion failure due to duplicate lightprobe assests being detected during an additive scene merge. [1211198] ...

2018.4.33f1 Release Notes

Fixes

• Asset Import: Removed unsupported layerElement reference mode error logs. [1225010]
• Build System: Removed requirements over ILRepack when building Unity source code.    Removed requirements over ILRepack when building Unity source code.   ...

2018.4.32f1 Release Notes

Fixes

• Build Pipeline: Fixed a case where IOrderedCallback returning int.Max or int.Min could be called in incorrect order. [1282571]
• Build Pipeline: Fixed a case where selecting a dll while the Build Window was open could throw exceptions. (1137088) ...

2018.4.31f1 Release Notes

Fixes

• Android: Fixed Application.targetFrameRate and Screen.currentResolution.refreshRate on some variable refresh rate displays. [1297149] ...

2018.4.26f1 Release Notes

Fixes

• AI: Resolves an issue where NavMeshQuery::Raycast could get stuck in an infinite loop if the NavMesh contains degenerate polygons. [1254813] ...

2018.4.25f1 Release Notes

Fixes

• Android: Allow Android's OS setting to force rendering outside safe area. [1223467]
• Android: Fix Cutout is calculated incorrectly when device is not in full screen mode. (1204141) ...

2017.4.40f1 Release Notes

Fixes

• AI: Fixed path-finding bug in which floating point errors would cause agents to take potentially large, spurious detours. [977653]
• Graphics: Avoid rebinding the texture and polute state if the texture target is unknown. (1199990) ...

2017.4.40f1 Release Notes

Fixes

• AI: Fixed path-finding bug in which floating point errors would cause agents to take potentially large, spurious detours. [977653]
• Graphics: Avoid rebinding the texture and polute state if the texture target is unknown. (1199990) ...