AIR 51.3.2.2(08-May-2026)$$$AIR-7982:$$$$$$Android TV app rejection due to incorrect banner$$$$$$$$$AIR-7987:$$$$$$Deadlock in video playback when looping repeatedly$$$$$$$$$Github-2904:$$$$$$Updating compile-abc to a universal binary on macos plus avmplus fixes for LLVM$$$$$$$$$Github-3960:$$$$$$Video playback doesnt work using ffmpeg 4.x with some Ubuntu/Lubuntu 22.04 devices

Release 51.3.1.2$$$AIR 51.3.1.2(06-Mar-2026)$$$AIR-7924:$$$AIR files need to have the correct CRC for the hash file$$$AIR-7949:$$$macOS WebView causes a crash on a certificate error$$$AIR-7950:$$$Direct mode glitching caused by fix for ANGLE rendering$$$$$$Github-3716:$$$ANGLE on Windows was flipped and unstable when rendering display list content$$$Github-3799:$$$Rounding down font scaling to improve line-clipping outcomes$$$Github-4157:$$$Adding Android camera2 support for YUV$$$Github-4162:$$$Ensuring Angle DLLs are only loaded if useAngle is set to true$$$Github-4166:$$$Ensuring Linux symlinks are fully updated by configure script$$$Github-4169:$$$Ensuring float is a type of Number and is sent to the Debugger as such$$$Github-4170:$$$Ensuring float typeof/instanceof matches int/number behaviour

Release 51.3.1.2$$$AIR 51.3.1.2(06-Mar-2026)$$$AIR-7924:$$$AIR files need to have the correct CRC for the hash file$$$AIR-7949:$$$macOS WebView causes a crash on a certificate error$$$AIR-7950:$$$Direct mode glitching caused by fix for ANGLE rendering$$$$$$Github-3716:$$$ANGLE on Windows was flipped and unstable when rendering display list content$$$Github-3799:$$$Rounding down font scaling to improve line-clipping outcomes$$$Github-4157:$$$Adding Android camera2 support for YUV$$$Github-4162:$$$Ensuring Angle DLLs are only loaded if useAngle is set to true$$$Github-4166:$$$Ensuring Linux symlinks are fully updated by configure script$$$Github-4169:$$$Ensuring float is a type of Number and is sent to the Debugger as such$$$Github-4170:$$$Ensuring float typeof/instanceof matches int/number behaviour

Release 51.2.2.2$$$AIR 51.2.2.6(21-Nov-2025)$$$AIR-7839:$$$Correcting adt.lic path mentioned in ADT usage documentation$$$AIR-7855:$$$Crash in shared AIR runtime re audio decoding$$$AIR-7861:$$$AIR Diagnostics to log AS3 call stack for long-running functions$$$Github-3821:$$$Further Android crash protection in EnterPlayer$$$Github-3944:$$$Ensuring Android camera preview does not overlay a video$$$Github-3997:$$$Correcting macOS Screen.safeArea implementation$$$Github-4011:$$$Fixing JIT for 64-bit immediate integer conversion to double type$$$Github-4024:$$$Ensuring Android PC devices can access cameras even without FEATURE_CAMERA_ANY$$$Github-4028:$$$Prevent Android error reports due to System.load() failing$$$Github-4033:$$$Fixing crash when using 32-bit Android AIR diagnostics

Release 51.2.2.2$$$AIR 51.2.2.6(21-Nov-2025)$$$AIR-7839:$$$Correcting adt.lic path mentioned in ADT usage documentation$$$AIR-7855:$$$Crash in shared AIR runtime re audio decoding$$$AIR-7861:$$$AIR Diagnostics to log AS3 call stack for long-running functions$$$Github-3821:$$$Further Android crash protection in EnterPlayer$$$Github-3944:$$$Ensuring Android camera preview does not overlay a video$$$Github-3997:$$$Correcting macOS Screen.safeArea implementation$$$Github-4011:$$$Fixing JIT for 64-bit immediate integer conversion to double type$$$Github-4024:$$$Ensuring Android PC devices can access cameras even without FEATURE_CAMERA_ANY$$$Github-4028:$$$Prevent Android error reports due to System.load() failing$$$Github-4033:$$$Fixing crash when using 32-bit Android AIR diagnostics

AIR 51.2.1.5(04-Jun-2025)$$$AIR-7703:$$$ANEs do not package symlinks when built on Linux$$$$$$AIR-7706:$$$AIR Android crash when enumerating fonts$$$$$$AIR-7707:$$$AIR Android crash in audio callback when shutting down$$$$$$AIR-7708:$$$AIR Android crash in timer callback post destruction$$$$$$Github-392:$$$Fixing y-flip of Stage3D render to bitmapdata for OpenGL/ES$$$$$$Github-3766:$$$Updating Linux loading of openssl library$$$$$$Github-3781:$$$Ensuring linkerscript generation creates appropriate script when configured$$$$$$Github-3788:$$$Streamlining Netstream disposal process on Android$$$$$$Github-3811:$$$Splash screen display skips first-frame script execution on desktop$$$$$$Github-3828:$$$Updating jpeg decoder to cope with V4L2 camera$$$$$$Github-3833:$$$Fixing crash in macOS async texture uploads$$$$$$Github-3834:$$$Fixing DateTimeFormatter default locale on Android

AIR 51.2.1.5(04-Jun-2025)$$$AIR-7703:$$$ANEs do not package symlinks when built on Linux$$$$$$AIR-7706:$$$AIR Android crash when enumerating fonts$$$$$$AIR-7707:$$$AIR Android crash in audio callback when shutting down$$$$$$AIR-7708:$$$AIR Android crash in timer callback post destruction$$$$$$Github-392:$$$Fixing y-flip of Stage3D render to bitmapdata for OpenGL/ES$$$$$$Github-3766:$$$Updating Linux loading of openssl library$$$$$$Github-3781:$$$Ensuring linkerscript generation creates appropriate script when configured$$$$$$Github-3788:$$$Streamlining Netstream disposal process on Android$$$$$$Github-3811:$$$Splash screen display skips first-frame script execution on desktop$$$$$$Github-3828:$$$Updating jpeg decoder to cope with V4L2 camera$$$$$$Github-3833:$$$Fixing crash in macOS async texture uploads$$$$$$Github-3834:$$$Fixing DateTimeFormatter default locale on Android

AIR 51.2.1.3(06-May-2025)$$$$$$AIR-7546:$$$AIR security - license file validation opt-out$$$$$$AIR-7677:$$$AIR Linux to support Wayland via GDK_BACKEND$$$$$$AIR-7682:$$$AIR configuration for JIT verbose output$$$$$$AIR-7683:$$$AIR Windows crash when opening SWFInvestigator$$$$$$Github-3723:$$$Fixing diagnostics error checking for Context3D OpenGL ES failures$$$$$$Github-3729:$$$Fixing Android text rendering to avoid BitmapData.draw issue$$$$$$Github-3751:$$$Support individual surrogate-pair values in Strings (cf JavaScript)$$$$$$Github-3772:$$$Adding some JIT optimisations to reduce floating point maths$$$$$$Github-3773:$$$Avoid MovieClips from advancing during splash screen time$$$$$$Github-3777:$$$Updating GTK dependency information in ANE header file$$$$$$Github-3779:$$$Ensuring reused enterFrame event objects are reset fully$$$$$$Github-3787:$$$Fixing Android NativeApplication.exit() mechanism

Release 51.2.1.1 $$$Reference: AIR-7546$$$Title: Updating license file generation and handling with validity $$$checks$$$Public 13(35)$$$ADOBE AIR SDK RELEASE NOTES Version 51.2.1.1$$$Copyright © 2024 HARMAN Connected Services$$$All rights reserved.$$$Document Id: HCS19-000287$$$Applies to: All runtime components$$$Description: Due to issues that developers have encountered with applications being $$$hacked/copied and distributed with updated versions of the SWF/resource $$$files; the license file mechanism has been updated to try to protect against $$$this behaviour.$$$There should be no impact or change noticed by any developer who is using $$$the normal build tools and process to create their applications.$$$Reference: AIR-7563$$$Title: ADT to output symbols from IPA production builds via $$$IPASymbolFile setting$$$Applies to: Core build tools$$$Description: A new configuration setting has been added to the adt.cfg file that will result $$$in a symbol file being generated (based on the “IPASymbolFile” filename $$$provided). This symbol file can be provided to Harman along with a crash log $$$and will allow Harman to then symbolicate the call stack to determine what $$$method was responsible for the crash.$$$Reference: AIR-7567$$$Title: ADT configuration to link iOS executables via LLVM and $$$iPhoneOS SDK$$$Applies to: Core build tools$$$Description: On Windows; it is now possible to change from using the built-in linker that’s $$$provided as part of the AIR SDK; when building IPA files. Instead a$$$“LLVM_HOME” setting can be added to the adt.cfg configuration file which $$$should point to the root of an LLVM installation.$$$If this is present; AIR will use the LLVM_HOME\bin\ld64.lld file in order $$$to link the binaries.$$$Assuming a recent version of LLVM is used; this linker should then support $$$the use of “TBD” files that are provided by Apple within their iPhoneOS; $$$iPadOS or tvOS SDK. Note that Harman are not able to provide the Apple $$$SDKs but if these are made available from the Windows filesystem then the $$$“iOSPlatformSDK” configuration setting (or “-platformsdk” command-line $$$argument) can be used to ensure the IPA is linked using the LLVM linker $$$against an official Apple SDK. This should then resolve the issues found $$$when linking against symbols that can move between libraries based on the $$$different iOS versions.$$$Public 14(35)$$$ADOBE AIR SDK RELEASE NOTES Version 51.2.1.1$$$Copyright © 2024 HARMAN Connected Services$$$All rights reserved.$$$Document Id: HCS19-000287 $$$Reference: Github-1854 https://github.com/airsdk/Adobe-Runtime-Support/issues/1854$$$Github-1493 https://github.com/airsdk/Adobe-Runtime-Support/issues/1493$$$Title: Windows only: StageWebView constructor handles userAgent; $$$enableContextMenu$$$Applies to: Windows runtime component$$$Description: A number of new capabilities have been added to control the behaviour of $$$the WebVew2 component used on Windows to implement the ActionScript $$$StageWebView feature. The AS3 documentation will be updated with details $$$of the parameters – and which platforms support which features; as these $$$are rolled out across the other operating systems – but currently; if an object $$$argument is used for the StageWebView constructor; it can have the$$$following properties:$$$- mediaPlaybackRequiresUserAction: Boolean (default true) that $$$determines whether or not the user would need to click to start any $$$media from playing back on a web page.$$$- userAgent: String to be set as the user agent string passed by the $$$browser engine when requesting web content.$$$- enableContextMenu: Boolean (default true) that controls whether or $$$not the right-mouse context menu will be enabled for web content.$$$- enableKeyboardShortcuts: Boolean (default true) that enables or $$$disables shortcuts such as for navigation or browser functionality.$$$Note that this is unlikely to disable shortcuts for text manipulation $$$when focus is given to a text field (cut/copy/paste etc).$$$- enableDevTools: Boolean (defau

Release 51.1.3.4 $$$Reference: AIR- 7542$$$Title: Windows StageWebView fails if main window is destroyed$$$Applies to: Windows runtime component$$$Description: If a StageWebView object is created but not added to a stage; and the main $$$application window is destroyed; then the StageWebView creation failed. $$$This was due to the parenting of the webview window; which has now been $$$updated so that the parent of non-active StageWebView objects is a $$$separate window that won’t be destroyed if any NativeWindow is closed.$$$Reference: Github-2505- https://github.com/airsdk/Adobe-Runtime-Support/issues/2505$$$Title: Ensuring its possible to seek(0) from a video metadata $$$callback$$$Applies to: Windows and macOS runtime components $$$Description: When a “seek(0)” was called from within a metadata callback; there was a $$$process hang which was caused by multiple threads trying to simultaneously $$$call into the same critical section; resulting in a deadlock. This has been fixed $$$along with a change to ensure the calls are not recursive (i.e. a “seek” that’s $$$called within a metadata callback should not trigger another metadata event

AIR 51.1.1.3(16-Aug-2024)Full Release Notes PDF$$$Github-3354:$$$$$$Ensuring Chinese fonts on iOS 18 can be used$$$$$$$$$Github-3374:$$$$$$Correcting the aapt binary for Linux x86_64$$$$$$$$$Github-3375:$$$$$$Ensuring Touch End events are sent on iOS apps running on macOS$$$$$$$$$Github-3402:$$$$$$Ensuring Android AppEntry debugger configuration is properly built into ADT$$$$$$$$$Github-3403:$$$$$$Ensuring ELS getItem works on new machine with no fallback$$$$$$$$$Github-3404:$$$$$$Moving ELS files into app-storage folders

AIR 51.1.1.3(16-Aug-2024)Full Release Notes PDF$$$Github-3354:$$$$$$Ensuring Chinese fonts on iOS 18 can be used$$$$$$$$$Github-3374:$$$$$$Correcting the aapt binary for Linux x86_64$$$$$$$$$Github-3375:$$$$$$Ensuring Touch End events are sent on iOS apps running on macOS$$$$$$$$$Github-3402:$$$$$$Ensuring Android AppEntry debugger configuration is properly built into ADT$$$$$$$$$Github-3403:$$$$$$Ensuring ELS getItem works on new machine with no fallback$$$$$$$$$Github-3404:$$$$$$Moving ELS files into app-storage folders

AIR 51.0.1.3(11-Jun-2024)$$$AIR-7127:$$$$$$Correct code-signing package ID for an iOS framework containing a bundle$$$$$$$$$Github-2362:$$$$$$Ensuring correct bounds for objects drawn using line style with a miter$$$$$$$$$Github-3039:$$$$$$Ensuring macOS clipboard works after system restart$$$$$$$$$Github-3271:$$$$$$Fixing arm64 JIT handling of 64-bit signed intptr atom to double type$$$$$$$$$Github-3274:$$$$$$WebSocket updates for port; path and HTTP headers$$$$$$$$$Github-3283:$$$$$$Improving stability; error checking and async access of Encrypted Local Store$$$$$$$$$Github-3287:$$$$$$Handling mediaPlaybackRequiresUserAction parameter correctly within StageWebView$$$$$$$$$Github-3288:$$$$$$Ensuring macOS FontEngine copes if a font doesnt have colr/cblc tables

AIR 51.0.1.2(31-May-2024)$$$$$$AIR-6054:$$$$$$Fixing zip file type flags for DOS attributes$$$$$$$$$AIR-7090:$$$$$$Fixing crashes when shutting down due to OOM signal on Windows$$$$$$$$$AIR-7097:$$$$$$AS3 JIT failure on Android arm64 for double conversion$$$$$$$$$AIR-7100:$$$$$$Crash in AIR on rasterisation of bitmap/texture with zero dimension$$$$$$$$$AIR-7101:$$$$$$AIR Windows 32-bit should support large addresses$$$$$$$$$AIR-7102:$$$$$$Cannot build for iPhoneSimulator if using native codesign$$$$$$$$$AIR-7111:$$$$$$ADT tries to validate externalSwfs even for non-iOS builds$$$$$$$$$Github-15:$$$$$$Ensuring NetStream SoundTransform on iOS can reduce the volume$$$$$$$$$Github-162:$$$$$$Ensuring large scaled-down bitmaps dont cause maths overflows$$$$$$$$$Github-1316:$$$$$$Ensuring NetStream.appendBytes() uses all frames in correct order on Windows$$$$$$$$$Github-2303:$$$$$$Linux EncryptedLocalStore fallback to file system for sudo usage$$$$$$$$$Github-2625:$$$$$$Eliminating spurious networkChanged events from private ipv6 updates$$$$$$$$$Github-3173:$$$$$$Updating CFBundleSupportedPlatforms entry to be an array$$$$$$$$$Github-3212:$$$$$$Ensuring NetStream.play(null) is allowed (only) in data generation mode$$$$$$$$$Github-3229:$$$$$$Ensuring SWF security context isnt affected when using NetStream data generation mode$$$$$$$$$Github-3231:$$$$$$Ensuring mac socket data events occur more frequently$$$$$$$$$Github-3236:$$$$$$Ensuring Android Gradle builds work with compileSdk > 33 and minSdk < 24$$$$$$$$$Github-3242:$$$$$$Ensuring externalSwfs file list can cope with backslash in paths$$$$$$$$$Github-3245:$$$$$$ELS does not overwrite short values with long values$$$$$$$$$Github-3247:$$$$$$Adding debug output for when an external SWF cant be parsed$$$$$$

AIR-6707:$$$$$$The earlier update to switch to a broadcast mechanism for any address ending in .255 is now rolled out across all platform binaries.$$$$$$$$$AIR-6809:$$$$$$Building on Sonoma/Xcode 15 for iPhoneOS/tvOS/macOS$$$$$$$$$Github-1194:$$$$$$Adjusting Android lifecycle handlers to avoid black screen in Home/Launcher scenario$$$$$$$$$Github-2810:$$$$$$Ensuring AIR copes with UIBackgroundModes being a string as well as an array$$$$$$$$$Github-2869:$$$$$$Allowing Stage3D contexts to be created in Android gpu rendering mode$$$$$$$$$Github-2885:$$$$$$Picking up iOS/tvOS platform SDK version from platformsdk path$$$$$$$$$Github-2888:$$$$$$Moving Android planeKickCascade function into UI thread to avoid exception$$$$$$$$$Github-2893:$$$$$$Ensuring BitmapData.decode() works for transparency in PNGs$$$$$$$$$Github-2911:$$$$$$Switching IPA linker on macOS to use ld-classic$$$$$$$$$Github-2923:$$$$$$Updating LLVM LD64 to remove MSVC runtime dependencies

AIR-4357:$$$$$$AIR Android – adding runtimeInBackgroundThread flag to app descriptor$$$$$$$$$AIR-5846:$$$$$$Remove A2712Enabler from SDK/runtime$$$$$$$$$AIR-6386:$$$$$$Adding handlers for Developer ID Application certs for .air on macOS$$$$$$$$$AIR-6424:$$$$$$Adding support for TCP_NODELAY via a host name flag$$$$$$$$$AIR-6438:$$$$$$Adding support for content:// URIs on Android$$$$$$$$$Github-956:$$$$$$Adding gradle dependencies sections to Android ANEs$$$$$$$$$Github-2208:$$$$$$Allow activation of windows on Linux even if they aren’t owner/owned$$$$$$$$$Github-2339:$$$$$$Ensuring Win32 Webview classes move properly between stages$$$$$$$$$Github-2357:$$$$$$Adding onRequestPermissionsResult mechanism for Android ANEs to use$$$$$$$$$Github-2369:$$$$$$Adding a package error if the macOS captive runtime is malformed$$$$$$$$$Github-2372:$$$$$$Adding a default string for NSLocationAlwaysAndWhenInUseUsageDescription in IPA info plist file$$$$$$$$$Github-2375:$$$$$$Fixing framework code resources in IPA signature$$$$$$$$$Github-2385:$$$$$$Reverting FDB Worker workaround from github-399$$$$$$$$$Github-2417:$$$$$$Building support for Apple tvOS applications$$$$$$$$$Github-2435:$$$$$$Adding configuration file iPhoneSimulator entry$$$$$$$$$Github-2441:$$$$$$Ensuring IPA framework packaging handles universal binaries without armv7$$$$$$$$$Github-2467:$$$$$$Adding Java FREByteArray setLength method$$$$$$$$$Github-2469:$$$$$$Removing default Android INTERNET permission injection$$$$$$

AIR-6290:$$$Fixing TimeZone implementation to prevent delays in DateTimeFormatter on Windows$$$Github-2208:$$$On Linux; send Activate event even when activated by Activate() function$$$Github-2243:$$$Fixing drag crash by moving from std::deque to std::vector$$$Github-2310:$$$Updating mac bundle output for CFBundleVersion/Name and updated ICNS format$$$Github-2315:$$$Fixing TextField.getCharIndexAtPoint() where the text field has a scrollH value$$$Github-2330:$$$Ensure platformsdk command-line override has priority - plus better error information and logging$$$Github-2353:$$$Ensuring runtimes built with Xcode 14 can be linked for iOS applications