diff --git a/com.unity.formats.alembic/CHANGELOG.md b/com.unity.formats.alembic/CHANGELOG.md
index 528524b77..7dc8ce0a3 100644
--- a/com.unity.formats.alembic/CHANGELOG.md
+++ b/com.unity.formats.alembic/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this package will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+### Fixed
+- Fixed the Windows ARM64 native plugin being incorrectly included in non-ARM64 player builds (such as GameCore x64), where it failed to load with an architecture mismatch.
+
 ## [2.4.5] - 2026-06-03
 ### Changed
 - Update deprecated and obsolete APIs available in Unity 6000.4 and above.
diff --git a/com.unity.formats.alembic/Runtime/Plugins/ARM64/abci.dll.meta b/com.unity.formats.alembic/Runtime/Plugins/ARM64/abci.dll.meta
index 4414b4fdb..a452b7cef 100644
--- a/com.unity.formats.alembic/Runtime/Plugins/ARM64/abci.dll.meta
+++ b/com.unity.formats.alembic/Runtime/Plugins/ARM64/abci.dll.meta
@@ -22,30 +22,30 @@ PluginImporter:
         Exclude Win: 1
         Exclude Win64: 0
   - first:
-      Any: 
+      Any:
     second:
-      enabled: 1
+      enabled: 0
       settings: {}
   - first:
       Editor: Editor
     second:
       enabled: 1
       settings:
-        CPU: AnyCPU
+        CPU: ARM64
         DefaultValueInitialized: true
         OS: Windows
   - first:
       Standalone: Linux64
     second:
-      enabled: 1
+      enabled: 0
       settings:
-        CPU: AnyCPU
+        CPU: None
   - first:
       Standalone: OSXUniversal
     second:
-      enabled: 1
+      enabled: 0
       settings:
-        CPU: x86_64
+        CPU: None
   - first:
       Standalone: Win
     second: