Manual installs
Operating systems
-Component installers
Windows
+macOS
+macOS ARM64
+Release
Release notes
+Known Issues in 2022.3.18f1
3D Physics: Physics.ComputePenetration returns False when two colliders overlap (UUM-15831)
Animation: Editor crashes with Error “TLS Allocator ALLOC_TEMP_THREAD, underlying allocator ALLOC_TEMP_THREAD has unfreed allocations” when loading specific AssetBundle (UUM-59736)
Asset - Database: Missing Default Layout dialog on projects created using templates packaged on 2022.3.13f1 (UUM-55758)
Asset Bundles: UV1 data is lost during AssetBundle build when Optimize Mesh Data is on (UUM-57201)
Asset Importers: Crash on SpriteRenderer::OnDeleteSprite when opening a project with "TopDown Engine" by More Mountains imported (UUM-59618)
Audio Authoring: Wrong tooltip when hovering over the "Load In Background" property of an audio clip (UUM-27581)
DirectX12: Crash on D3D12Fence::Wait when using Forward+ Rendering Path with Better Shaders asset (UUM-57113)
DOTS: [Android] [Entities] Build fails with the error “Asset has disappeared while building player to 'globalgamemanagers.assets' - path '', instancedID '-xxxxxx'“ when building (UUM-41830)
Editor Platform: Crash on -[CocoaMainMenu validateMenuItem:] when pressing/searching in Help (UUM-33727)
GLES: [Linux][URP] Crash on GfxFramebufferGLES::Clear when entering the Play Mode when all Renderer Features are disabled, Native RenderPass and MainCamera's Depth Texture is enabled (UUM-49240)
IAP: [Android] The Player crashes with a "JNI ERROR (app bug)" error when the global reference table gets overflowed by BillingClientStateListener (UUM-55105)
IL2CPP: [Android] Crash on Android when AndroidJavaProxy is calling from multiple threads (UUM-49357)
Kernel: Crash on TransformAccessClearCallback when undoing ModularAvatar > Setup Outfit (UUM-59652)
MacOS: Mouse and keyboard button inputs are delayed when in the Player on macOS (UUM-59176)
Mono: Crash in CollectManagedImportDependencyGetters inside OpenScene in batch mode (UUM-57742)
PhysX Integration: ConfigurableJoint's drives behave differently after the PhysX 4.1.2 update (UUM-55081)
Scene Management: Crash on GameObject::QueryComponentByType when opening a project (UUM-58461)
Scripting Buildtime: Unclearable nunit error when installing/uninstalling the Entities package on a new project (UUM-58284)
2022.3.18f1 Release Notes
Features
iOS: Added Apple Privacy Manifest support.
VisionOS: The Apple visionOS platform is no longer experimental.
API Changes
Package: Added: XR Hands (com.unity.xr.hands) 1.4.0-pre.1 added as next version in package manifest.
Package: Changed: XR Interaction Toolkit (com.unity.xr.interaction.toolkit) 3.0.0-pre.1 added as next version to package manifest to allow discoverability.
Changes
Burst: Updated default LLVM to version 16.
Package: Updated code coverage package to version 1.2.5.
Fixes
2D: Fixed local bounds of 2D Freeform Light from changing when scene is reloaded. (UUM-49000)
2D: Fixed metal warnings spammed in console. (UUM-14313)
2D: Fixed Tile's StartUp not being called when refreshed if the Tile has an instantiated GameObject. (UUM-57053)
Android: Fixed Graphics.Blit with Vulkan PreTransform creating corrupted RenderTexture data in landscape orientation. (UUM-52910)
Android: Fixed problem with WebCamTexture feed being black when using it on an older OS version device. (UUM-58286)
Android: Upgraded Google's Frame Pacing library from v1.7 to v1.10 to fix various stability and performance issues with Optimized Frame Pacing. (UUM-57566)
Animation: Fixed erroneous discrete int and enum default values written back by the Animator. (UUM-58573)
Asset Import: Fixed issue where "Multiple plugins with the same name" error occurs when importing bundle files in .androidpack folders on Mac. (UUM-35317)
Audio: Fixed an issue in visionOS builds where audio would not resume after the app resumes from the background. (LXR-3040)
Audio: Fixed performance issue that would occur when having many inactive audio sources in a scene. (UUM-52194)
Build System: Don't crash on windows if there are duplicate environment variable keys.
Burst: Burst recompiles assemblies due to hashes mismatching because of the way assembly defines are combined into the hash.
Burst: Fixed an issue where underflows of nint and nuint at compile time would lead to incorrect code.
Burst: Fixed an issue where use of certain intrinsics could cause a compile error even if properly guarded by the appropriate
IsXXXSupportedproperty.Burst: Fixed android builds throwing a NullReferenceException.
Burst: Fixed arithmetic and bitwise negation on native integers.
Burst: Fixed burst not differentiating between overloaded generic functions such as T foo(int val) and T foo(T val) when the function calls are foo(1); foo<int>(1). Burst would previously only compile the T foo(T val) function.
Burst: Fixed constant SHUFFLE function not seen as a constant when called indirectly through a
FunctionPointer.Burst: Fixed the managed fallback for bursts intrinsic functions
cvt_ss2si,cvtss_si32, andcvtss_si64to follow midpoint rounding standard of nearest even.Burst: If an exception is thrown from burst compiled code in the Editor on Windows there was potential for certain callee saved registers to be corrupted. In order to fix this ( editor only - player builds are unaffected), we now save some additional context on each entry point.
Editor: Context menus in transient search now respect light mode themes on macOS. (UUM-59378)
Editor: Disabled third party plugins in macOS context menus. (UUM-54055)
Editor: EditorApplication.focusChanged now gets triggered using operating system dependent application focus events (UUM-41894)
Editor: Enabled clang sanitizer tool built so that linux can be built with ./jam LinuxEditor/LinuxPlayer -sASAN=1 -sUBSAN=1 -sTSAN=1. (UUM-53077)
Editor: Fixed a bug on Linux where the Edit menu was displaying the wrong default shortcut for Delete. (UUM-59833)
Editor: Fixed build errors due when switching between build targets using buildPlayer command line options. (UUM-34899)
Editor: Fixed crash in shortcut generation on Mac OS. (UUM-56950)
Editor: Fixed issue with MaskField using the wrong data to render selected items. (UUM-58570)
Editor: Fixed Opaque Layer Mask filters out meshes that use the 31st Layer. (UUM-17764)
Editor: Global Settings will always be ensured no matter what RP is active. (UUM-47264)
Editor: Increased VisionOS Metal RuntimeVersion to 7 (should enable tessellation).
Editor: Linux CheckedMenu submenu items not displaying as Checked in some occasions. (UUM-58878)
Editor: Opening a context menu on macOS will now focus the application so all functions in the hierarchy work. (UUM-26081)
Editor: Printing proper message into console when compiling mesh data optimization processing to avoid confusing logs. (UUM-54590)
Editor: Some visionOS builds will no longer fail with an inability to execute process_symbols.sh.
GI: Fixed crash on Apple Silicon in llvm::VectorType::get when opening a specific project. (UUM-59133)
Graphics: Clarify RenderTexture creation error wording to use "volumeDepth" instead of "depth". (UUM-59895)
Graphics: DrawProceduralNow family of functions also provide emulated vertexbuffers. (UUM-51751)
Graphics: Fixed missed samplerCubeArrayShadow texture binding when processing GLSLang reflection. (UUM-59188)
Graphics: Ignore volumeDepth during RenderTexture creation validation for texture dimensions Texture2D and Cubemap as noted in the API documentation. (UUM-60005)
Graphics: Surface shader path has correct parameters set when emulating vertexbuffers. (UUM-52930)
Graphics: When using CaptureScreenshotAsTexture during the rendering process with Metal API, if the results are undefined then Unity now outputs an error instead of crashing. (UUM-47096)
HDRP: Async compute Presents issues when depending on the first texture read of depth. In some platforms (vulkan/dx12 and some consoles) the first read of depth is actually a write because of decompression / layout / barriers.
Async compute is inserting the fence before this operation because RenderGraph sees everything as a simple Read / Write.
Temporarily hacking this so the first read of depth is tagged as a write, so the correct fence is inserted. (UUM-57601)HDRP: Fixed incorrect shadows rendering in player. (UUM-7816)
IL2CPP: Fixed C++ compilation error when Enum.HasFlag was called with a Nullable enum value. (UUM-58451)
IL2CPP: Fixed conversion errors on constrained calls in shared generic code. (UUM-55756)
IL2CPP: Fixed crash when calling Type.IsGenericTypeParameter and Type.IsGenericMethodParameter. (UUM-56064)
IL2CPP: Fixed null value on P/Invoke method with an [Out] marshalled blittable class parameter. (UUM-57901)
Linux: Fixed CursorLockMode.Confined does not confine cursor when using multiple displays. (UUM-57233)
macOS: Fixed secondary display refresh rate values being invalid. (UUM-37294)
Mono: Fixed issue where invoking a virtual method on a delegate would only consider the method's overrides on the first call. (UUM-55774)
Package Manager: Fixed the issue where bundled plugins cannot be exported into a .unitypackage file. (UUM-37376)
Player: Fixed incorrect shadows rendering in player. (UUM-25408)
Profiler: Fixed an issue whereby all Rendering statistics could be zero in Play Mode when the application's target frame rate was set. (UUM-58128)
Scene/Game View: Fixed an issue where continuously panning an orthographic SceneView camera would eventually cause the rendered geometry to be clipped. (UUM-56425)
Scene/Game View: Fixed issue where holding the Shift key down and scrolling with the mouse wheel would not change SceneView's camera speed while in Flythrough mode. (UUM-56423)
Scripting: Fixed incorrect asset icon when script name is 'GameManager'. (UUM-46121)
Shaders: Added _KEYWORD_DECLARED define for each shader keyword so that it is possible to select code sections based on the keyword presence. (UUM-59203)
Shaders: Ensures internal shader compiler errors such as losing connection to a compiler process aren't cached like compilation errors are. (UUM-28802)
Shaders: Fixed an incorrect warning being shown when doing paired calls to SetAsyncCompilation / RestoreAsyncCompilation on RenderingCommandBuffer. (UUM-59508)
UI Elements: Fixed the multicolumn control not calling DestroyItem when clearing its itemsSource and calling a Rebuild. (UUM-54832)
UI Elements: Fixed the UI Builder hierarchy element duplicate command. (UUM-60026)
UI Toolkit: Fixed elastic scrollview jittery on drag. (UUM-56550)
UI Toolkit: Fixed missing dirty-repaint when setting the DynamicColor hint. (UUM-59393)
UI Toolkit: [Properties] Fixed an issue where the source generator would output reflection code when direct access was possible. (UUM-59924)
Universal RP: Fixed an "floating point division by zero" warning in Shadows.hlsl.
Universal RP: Fixed an "Implicit truncation of vector type" warning in ShaderPassDecal.hlsl.
Universal RP: Fixed an "Output value 'fragmentOutput' is not completely initialized" warning in ShaderPassDecal.hlsl.
Universal RP: Fixed an error in Bloom.shader for foveated when the debug check is enabled inside FoveatedRendering.hlsl.
Universal RP: Fixed an issue where disabling SSAO feature didn't work in built projects when the SSAO disabled keyword had been stripped out. (UUM-56165)
Universal RP: Fixed an issue where Evaluate SH and SoftShadow keywords were incorrectly declared in ShaderGraph shaders. (UUM-59974)
Universal RP: Fixed an issue where LOD Crossfade was declared twice in Unlit ShaderGraph.
WebGL: Improved texture memory usage for Text Mesh Pro font textures on WebGL2 by enabling support for Alpha8 texture format. (UUM-59366)
Windows: Fixed automatic resizing of an unfocused player window once the mouse button is released. (UUM-49236)
Windows: Removed undesirable HID warning messages. (UUM-56489)
XR: Enabled MSAA with single pass on VisionOS.
Package changes in 2022.3.18f1
Packages updated
com.unity.render-pipelines.high-definition: 14.0.9 → 14.0.10
com.unity.render-pipelines.high-definition-config: 14.0.9 → 14.0.10
com.unity.render-pipelines.universal: 14.0.9 → 14.0.10
Pre-release packages added
Changeset
+Third Party Notices
Release notes
+Known Issues in 2022.3.18f1
3D Physics: Physics.ComputePenetration returns False when two colliders overlap (UUM-15831)
Animation: Editor crashes with Error “TLS Allocator ALLOC_TEMP_THREAD, underlying allocator ALLOC_TEMP_THREAD has unfreed allocations” when loading specific AssetBundle (UUM-59736)
Asset - Database: Missing Default Layout dialog on projects created using templates packaged on 2022.3.13f1 (UUM-55758)
Asset Bundles: UV1 data is lost during AssetBundle build when Optimize Mesh Data is on (UUM-57201)
Asset Importers: Crash on SpriteRenderer::OnDeleteSprite when opening a project with "TopDown Engine" by More Mountains imported (UUM-59618)
Audio Authoring: Wrong tooltip when hovering over the "Load In Background" property of an audio clip (UUM-27581)
DirectX12: Crash on D3D12Fence::Wait when using Forward+ Rendering Path with Better Shaders asset (UUM-57113)
DOTS: [Android] [Entities] Build fails with the error “Asset has disappeared while building player to 'globalgamemanagers.assets' - path '', instancedID '-xxxxxx'“ when building (UUM-41830)
Editor Platform: Crash on -[CocoaMainMenu validateMenuItem:] when pressing/searching in Help (UUM-33727)
GLES: [Linux][URP] Crash on GfxFramebufferGLES::Clear when entering the Play Mode when all Renderer Features are disabled, Native RenderPass and MainCamera's Depth Texture is enabled (UUM-49240)
IAP: [Android] The Player crashes with a "JNI ERROR (app bug)" error when the global reference table gets overflowed by BillingClientStateListener (UUM-55105)
IL2CPP: [Android] Crash on Android when AndroidJavaProxy is calling from multiple threads (UUM-49357)
Kernel: Crash on TransformAccessClearCallback when undoing ModularAvatar > Setup Outfit (UUM-59652)
MacOS: Mouse and keyboard button inputs are delayed when in the Player on macOS (UUM-59176)
Mono: Crash in CollectManagedImportDependencyGetters inside OpenScene in batch mode (UUM-57742)
PhysX Integration: ConfigurableJoint's drives behave differently after the PhysX 4.1.2 update (UUM-55081)
Scene Management: Crash on GameObject::QueryComponentByType when opening a project (UUM-58461)
Scripting Buildtime: Unclearable nunit error when installing/uninstalling the Entities package on a new project (UUM-58284)
2022.3.18f1 Release Notes
Features
iOS: Added Apple Privacy Manifest support.
VisionOS: The Apple visionOS platform is no longer experimental.
API Changes
Package: Added: XR Hands (com.unity.xr.hands) 1.4.0-pre.1 added as next version in package manifest.
Package: Changed: XR Interaction Toolkit (com.unity.xr.interaction.toolkit) 3.0.0-pre.1 added as next version to package manifest to allow discoverability.
Changes
Burst: Updated default LLVM to version 16.
Package: Updated code coverage package to version 1.2.5.
Fixes
2D: Fixed local bounds of 2D Freeform Light from changing when scene is reloaded. (UUM-49000)
2D: Fixed metal warnings spammed in console. (UUM-14313)
2D: Fixed Tile's StartUp not being called when refreshed if the Tile has an instantiated GameObject. (UUM-57053)
Android: Fixed Graphics.Blit with Vulkan PreTransform creating corrupted RenderTexture data in landscape orientation. (UUM-52910)
Android: Fixed problem with WebCamTexture feed being black when using it on an older OS version device. (UUM-58286)
Android: Upgraded Google's Frame Pacing library from v1.7 to v1.10 to fix various stability and performance issues with Optimized Frame Pacing. (UUM-57566)
Animation: Fixed erroneous discrete int and enum default values written back by the Animator. (UUM-58573)
Asset Import: Fixed issue where "Multiple plugins with the same name" error occurs when importing bundle files in .androidpack folders on Mac. (UUM-35317)
Audio: Fixed an issue in visionOS builds where audio would not resume after the app resumes from the background. (LXR-3040)
Audio: Fixed performance issue that would occur when having many inactive audio sources in a scene. (UUM-52194)
Build System: Don't crash on windows if there are duplicate environment variable keys.
Burst: Burst recompiles assemblies due to hashes mismatching because of the way assembly defines are combined into the hash.
Burst: Fixed an issue where underflows of nint and nuint at compile time would lead to incorrect code.
Burst: Fixed an issue where use of certain intrinsics could cause a compile error even if properly guarded by the appropriate
IsXXXSupportedproperty.Burst: Fixed android builds throwing a NullReferenceException.
Burst: Fixed arithmetic and bitwise negation on native integers.
Burst: Fixed burst not differentiating between overloaded generic functions such as T foo(int val) and T foo(T val) when the function calls are foo(1); foo<int>(1). Burst would previously only compile the T foo(T val) function.
Burst: Fixed constant SHUFFLE function not seen as a constant when called indirectly through a
FunctionPointer.Burst: Fixed the managed fallback for bursts intrinsic functions
cvt_ss2si,cvtss_si32, andcvtss_si64to follow midpoint rounding standard of nearest even.Burst: If an exception is thrown from burst compiled code in the Editor on Windows there was potential for certain callee saved registers to be corrupted. In order to fix this ( editor only - player builds are unaffected), we now save some additional context on each entry point.
Editor: Context menus in transient search now respect light mode themes on macOS. (UUM-59378)
Editor: Disabled third party plugins in macOS context menus. (UUM-54055)
Editor: EditorApplication.focusChanged now gets triggered using operating system dependent application focus events (UUM-41894)
Editor: Enabled clang sanitizer tool built so that linux can be built with ./jam LinuxEditor/LinuxPlayer -sASAN=1 -sUBSAN=1 -sTSAN=1. (UUM-53077)
Editor: Fixed a bug on Linux where the Edit menu was displaying the wrong default shortcut for Delete. (UUM-59833)
Editor: Fixed build errors due when switching between build targets using buildPlayer command line options. (UUM-34899)
Editor: Fixed crash in shortcut generation on Mac OS. (UUM-56950)
Editor: Fixed issue with MaskField using the wrong data to render selected items. (UUM-58570)
Editor: Fixed Opaque Layer Mask filters out meshes that use the 31st Layer. (UUM-17764)
Editor: Global Settings will always be ensured no matter what RP is active. (UUM-47264)
Editor: Increased VisionOS Metal RuntimeVersion to 7 (should enable tessellation).
Editor: Linux CheckedMenu submenu items not displaying as Checked in some occasions. (UUM-58878)
Editor: Opening a context menu on macOS will now focus the application so all functions in the hierarchy work. (UUM-26081)
Editor: Printing proper message into console when compiling mesh data optimization processing to avoid confusing logs. (UUM-54590)
Editor: Some visionOS builds will no longer fail with an inability to execute process_symbols.sh.
GI: Fixed crash on Apple Silicon in llvm::VectorType::get when opening a specific project. (UUM-59133)
Graphics: Clarify RenderTexture creation error wording to use "volumeDepth" instead of "depth". (UUM-59895)
Graphics: DrawProceduralNow family of functions also provide emulated vertexbuffers. (UUM-51751)
Graphics: Fixed missed samplerCubeArrayShadow texture binding when processing GLSLang reflection. (UUM-59188)
Graphics: Ignore volumeDepth during RenderTexture creation validation for texture dimensions Texture2D and Cubemap as noted in the API documentation. (UUM-60005)
Graphics: Surface shader path has correct parameters set when emulating vertexbuffers. (UUM-52930)
Graphics: When using CaptureScreenshotAsTexture during the rendering process with Metal API, if the results are undefined then Unity now outputs an error instead of crashing. (UUM-47096)
HDRP: Async compute Presents issues when depending on the first texture read of depth. In some platforms (vulkan/dx12 and some consoles) the first read of depth is actually a write because of decompression / layout / barriers.
Async compute is inserting the fence before this operation because RenderGraph sees everything as a simple Read / Write.
Temporarily hacking this so the first read of depth is tagged as a write, so the correct fence is inserted. (UUM-57601)HDRP: Fixed incorrect shadows rendering in player. (UUM-7816)
IL2CPP: Fixed C++ compilation error when Enum.HasFlag was called with a Nullable enum value. (UUM-58451)
IL2CPP: Fixed conversion errors on constrained calls in shared generic code. (UUM-55756)
IL2CPP: Fixed crash when calling Type.IsGenericTypeParameter and Type.IsGenericMethodParameter. (UUM-56064)
IL2CPP: Fixed null value on P/Invoke method with an [Out] marshalled blittable class parameter. (UUM-57901)
Linux: Fixed CursorLockMode.Confined does not confine cursor when using multiple displays. (UUM-57233)
macOS: Fixed secondary display refresh rate values being invalid. (UUM-37294)
Mono: Fixed issue where invoking a virtual method on a delegate would only consider the method's overrides on the first call. (UUM-55774)
Package Manager: Fixed the issue where bundled plugins cannot be exported into a .unitypackage file. (UUM-37376)
Player: Fixed incorrect shadows rendering in player. (UUM-25408)
Profiler: Fixed an issue whereby all Rendering statistics could be zero in Play Mode when the application's target frame rate was set. (UUM-58128)
Scene/Game View: Fixed an issue where continuously panning an orthographic SceneView camera would eventually cause the rendered geometry to be clipped. (UUM-56425)
Scene/Game View: Fixed issue where holding the Shift key down and scrolling with the mouse wheel would not change SceneView's camera speed while in Flythrough mode. (UUM-56423)
Scripting: Fixed incorrect asset icon when script name is 'GameManager'. (UUM-46121)
Shaders: Added _KEYWORD_DECLARED define for each shader keyword so that it is possible to select code sections based on the keyword presence. (UUM-59203)
Shaders: Ensures internal shader compiler errors such as losing connection to a compiler process aren't cached like compilation errors are. (UUM-28802)
Shaders: Fixed an incorrect warning being shown when doing paired calls to SetAsyncCompilation / RestoreAsyncCompilation on RenderingCommandBuffer. (UUM-59508)
UI Elements: Fixed the multicolumn control not calling DestroyItem when clearing its itemsSource and calling a Rebuild. (UUM-54832)
UI Elements: Fixed the UI Builder hierarchy element duplicate command. (UUM-60026)
UI Toolkit: Fixed elastic scrollview jittery on drag. (UUM-56550)
UI Toolkit: Fixed missing dirty-repaint when setting the DynamicColor hint. (UUM-59393)
UI Toolkit: [Properties] Fixed an issue where the source generator would output reflection code when direct access was possible. (UUM-59924)
Universal RP: Fixed an "floating point division by zero" warning in Shadows.hlsl.
Universal RP: Fixed an "Implicit truncation of vector type" warning in ShaderPassDecal.hlsl.
Universal RP: Fixed an "Output value 'fragmentOutput' is not completely initialized" warning in ShaderPassDecal.hlsl.
Universal RP: Fixed an error in Bloom.shader for foveated when the debug check is enabled inside FoveatedRendering.hlsl.
Universal RP: Fixed an issue where disabling SSAO feature didn't work in built projects when the SSAO disabled keyword had been stripped out. (UUM-56165)
Universal RP: Fixed an issue where Evaluate SH and SoftShadow keywords were incorrectly declared in ShaderGraph shaders. (UUM-59974)
Universal RP: Fixed an issue where LOD Crossfade was declared twice in Unlit ShaderGraph.
WebGL: Improved texture memory usage for Text Mesh Pro font textures on WebGL2 by enabling support for Alpha8 texture format. (UUM-59366)
Windows: Fixed automatic resizing of an unfocused player window once the mouse button is released. (UUM-49236)
Windows: Removed undesirable HID warning messages. (UUM-56489)
XR: Enabled MSAA with single pass on VisionOS.
Package changes in 2022.3.18f1
Packages updated
com.unity.render-pipelines.high-definition: 14.0.9 → 14.0.10
com.unity.render-pipelines.high-definition-config: 14.0.9 → 14.0.10
com.unity.render-pipelines.universal: 14.0.9 → 14.0.10
Pre-release packages added
Find the Unity version that’s compatible with your existing projects, or that provides you with specific features unavailable in newer versions.