Unity 2023 2023.2.22f1

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About Unity 2023

Unity is the ultimate game development platform.
Use Unity to build high-quality 3D and 2D games, deploy them across mobile, desktop, VR/AR, consoles or the Web, and connect with loyal and enthusiastic players and customers.

What's new in 2023.2.22f1

2022.2.23f1 Release Notes
Fixes
- Scripting: Adressed CVE-2025-59489

Full release notes »

Technical details

PublisherUnity Technologies ApS
Version2023.2.22f1
Release date2025-10-03
LicenseProprietary
Installer typenullsoft
Architecturex64
Package IDUnity.Unity.2023
Install scopeAll users

Install Unity 2023 from the command line

Install with Windows Package Manager
winget install --id=Unity.Unity.2023 -e
Update to the latest version
winget upgrade --id=Unity.Unity.2023 -e
Uninstall
winget uninstall --id=Unity.Unity.2023 -e
Silent install with the offline installer
"UnitySetup64-2023.2.22f1.exe" /S

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Unity 2023 version history

2023.2.20f1 Apr 25, 2024

Known Issues in 2023.2.20f1
- Asset - Database: Crash on UnityEditor.AssetDatabase:OpenAsset because assertion fails on prefabInstance.GetRootGameObject().IsValid() expression while opening a specific Scene (UUM-66207)
- Audio Authoring: Crash on AudioUtil_CUSTOM_HasAudioCallback when exiting Play Mode while the Inspector is displaying a GameObject with a script attached (UUM-58481)
- IL2CPP: [Android] Crash on Android when AndroidJavaProxy is calling from multiple threads (UUM-49357)
- Lighting: The Editor becomes unresponsive and memory allocation errors are spammed in the Console when Generating Lightning (UUM-58017)
- Platform Audio: Crash on FMODCodecMPEGsetPositionInternal when a mobile platform is selected and a specific audio clip is played (UUM-62086)
- WebRequest: UnityWebRequest crashes if invoked when player is quitting (UUM-63150)
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)
- Android: Fixed an issue where the back button did not correctly close TouchScreenkeyboard with GameActivity. (UUM-37017)
- Android: Fixed an issue where TouchScreenkeyboard type for GameActivity, previously it was stuck on text keyboard even though Numerical keyboard was requested. (UUM-43150) …

2023.2.19f1 Apr 18, 2024

Known Issues in 2023.2.19f1

  • Asset - Database: Crash in CollectManagedImportDependencyGetters inside OpenScene in batch mode (UUM-57742)
  • Asset - Database: Crash on UnityEditor.AssetDatabase:OpenAsset because assertion fails on prefabInstance.GetRootGameObject().IsValid() expression while opening a specific Scene (UUM-66207)
  • Asset - Database: Fix for 2023.2.X: Crash on UnityEditor.AssetDatabase:OpenAsset because assertion fails on prefabInstance.GetRootGameObject().IsValid() expression while opening a specific Scene (UUM-66278)
  • Asset Bundles: Memory leak when building AssetBundle with Sprite Atlas enabled on macOS (UUM-56323)
  • Audio Authoring: Crash on AudioUtil_CUSTOM_HasAudioCallback when exiting Play Mode while the Inspector is displaying a GameObject with a script attached (UUM-58481)
  • 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)
  • Metal: Player hangs when re-focusing the Player window after switching to a window that covers the Player window (UUM-67400)
  • Platform Audio: Crash on FMODCodecMPEGsetPositionInternal when a mobile platform is selected and a specific audio clip is played (UUM-62086)
  • Progressive Lightmapper: The Editor becomes unresponsive and memory allocation errors are spammed in the Console when Generating Lightning (UUM-58017) …
2023.2.18f1 Apr 9, 2024

Known Issues in 2023.2.18f1

  • Asset - Database: Crash in CollectManagedImportDependencyGetters inside OpenScene in batch mode (UUM-57742)
  • Asset - Database: Crash on UnityEditor.AssetDatabase:OpenAsset because assertion fails on prefabInstance.GetRootGameObject().IsValid() expression while opening a specific Scene (UUM-66207)
  • Asset - Database: Fix for 2023.2.X: Crash on UnityEditor.AssetDatabase:OpenAsset because assertion fails on prefabInstance.GetRootGameObject().IsValid() expression while opening a specific Scene (UUM-66278)
  • Asset Bundles: Memory leak when building AssetBundle with Sprite Atlas enabled on macOS (UUM-56323)
  • Asset Importers: Unity crashes on strtol_l when importing a specific .obj file (UUM-42697)
  • Audio Authoring: Crash on AudioUtil_CUSTOM_HasAudioCallback when exiting Play Mode while the Inspector is displaying a GameObject with a script attached (UUM-58481)
  • 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)
  • Metal: Player hangs when re-focusing the Player window after switching to a window that covers the Player window (UUM-67400)
  • Metal: [iOS] App crashes with out of memory exception in UnityGfxDeviceWorker when starting the app (UUM-55488) …

Other versions

  • 2023.2.17f1
  • 2023.2.16f1
  • 2023.2.15f1
  • 2023.2.14f1
  • 2023.2.13f1
  • 2023.2.12f1

Frequently asked questions

Is Unity 2023 free?

Unity 2023 is proprietary software from Unity Technologies ApS. Check the publisher's license terms for pricing and usage rights.

What is the latest version of Unity 2023?

The latest version is 2023.2.22f1, released on Oct 3, 2025.

Is it safe to download Unity 2023?

The download button links to the official installer published on download.unity3d.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with e232434f4a896f88fa469769d7987dd54f3c8c8a4b41acc56f9f3efcb41ae6ae.

Which Windows versions does Unity 2023 support?

Unity 2023 runs on Windows and is available for 64-bit (x64) systems.

How do I install Unity 2023 silently?

Run the offline installer with "UnitySetup64-2023.2.22f1.exe" /S, or install it with Windows Package Manager: winget install --id=Unity.Unity.2023 -e --silent.

How do I uninstall Unity 2023?

Open Settings › Apps › Installed apps, find Unity 2023 and select Uninstall. From the command line, run winget uninstall --id=Unity.Unity.2023 -e.