diff --git a/.eslintrc.js b/.eslintrc.js
index 7bb59ee17f0c6..005727b5e14d4 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -427,6 +427,7 @@ module.exports = {
       files: ['packages/react-native-renderer/**/*.js'],
       globals: {
         nativeFabricUIManager: 'readonly',
+        RN$enableMicrotasksInReact: 'readonly',
       },
     },
     {
diff --git a/packages/react-native-renderer/src/ReactFiberConfigFabric.js b/packages/react-native-renderer/src/ReactFiberConfigFabric.js
index 784e00a9da5b7..e0f46a07822c3 100644
--- a/packages/react-native-renderer/src/ReactFiberConfigFabric.js
+++ b/packages/react-native-renderer/src/ReactFiberConfigFabric.js
@@ -47,10 +47,7 @@ const {
   unstable_getCurrentEventPriority: fabricGetCurrentEventPriority,
 } = nativeFabricUIManager;
 
-import {
-  useMicrotasksForSchedulingInFabric,
-  passChildrenWhenCloningPersistedNodes,
-} from 'shared/ReactFeatureFlags';
+import {passChildrenWhenCloningPersistedNodes} from 'shared/ReactFeatureFlags';
 
 const {get: getViewConfigForType} = ReactNativeViewConfigRegistry;
 
@@ -507,6 +504,10 @@ export const NotPendingTransition: TransitionStatus = null;
 // -------------------
 //     Microtasks
 // -------------------
-export const supportsMicrotasks = useMicrotasksForSchedulingInFabric;
+
+export const supportsMicrotasks: boolean =
+  typeof RN$enableMicrotasksInReact !== 'undefined' &&
+  !!RN$enableMicrotasksInReact;
+
 export const scheduleMicrotask: any =
   typeof queueMicrotask === 'function' ? queueMicrotask : scheduleTimeout;
diff --git a/packages/shared/ReactFeatureFlags.js b/packages/shared/ReactFeatureFlags.js
index 0e88a9674dcf8..3326b3bdc74a0 100644
--- a/packages/shared/ReactFeatureFlags.js
+++ b/packages/shared/ReactFeatureFlags.js
@@ -115,8 +115,6 @@ export const enableFizzExternalRuntime = true;
 
 export const alwaysThrottleRetries = true;
 
-export const useMicrotasksForSchedulingInFabric = false;
-
 export const passChildrenWhenCloningPersistedNodes = false;
 
 export const enableUseDeferredValueInitialArg = __EXPERIMENTAL__;
diff --git a/packages/shared/forks/ReactFeatureFlags.native-fb-dynamic.js b/packages/shared/forks/ReactFeatureFlags.native-fb-dynamic.js
index e88628506b690..de68e6dcccdbb 100644
--- a/packages/shared/forks/ReactFeatureFlags.native-fb-dynamic.js
+++ b/packages/shared/forks/ReactFeatureFlags.native-fb-dynamic.js
@@ -30,7 +30,6 @@ export const enableRenderableContext = __VARIANT__;
 export const enableUnifiedSyncLane = __VARIANT__;
 export const enableUseRefAccessWarning = __VARIANT__;
 export const passChildrenWhenCloningPersistedNodes = __VARIANT__;
-export const useMicrotasksForSchedulingInFabric = __VARIANT__;
 export const useModernStrictMode = __VARIANT__;
 
 // Flow magic to verify the exports of this file match the original version.
diff --git a/packages/shared/forks/ReactFeatureFlags.native-fb.js b/packages/shared/forks/ReactFeatureFlags.native-fb.js
index a9e0348ebad76..f56ad6f00eb83 100644
--- a/packages/shared/forks/ReactFeatureFlags.native-fb.js
+++ b/packages/shared/forks/ReactFeatureFlags.native-fb.js
@@ -28,7 +28,6 @@ export const {
   enableUnifiedSyncLane,
   enableUseRefAccessWarning,
   passChildrenWhenCloningPersistedNodes,
-  useMicrotasksForSchedulingInFabric,
   useModernStrictMode,
 } = dynamicFlags;
 
diff --git a/packages/shared/forks/ReactFeatureFlags.native-oss.js b/packages/shared/forks/ReactFeatureFlags.native-oss.js
index 6f487a7c275e7..b8da8afffbe28 100644
--- a/packages/shared/forks/ReactFeatureFlags.native-oss.js
+++ b/packages/shared/forks/ReactFeatureFlags.native-oss.js
@@ -80,7 +80,6 @@ export const enableAsyncActions = false;
 
 export const alwaysThrottleRetries = false;
 
-export const useMicrotasksForSchedulingInFabric = false;
 export const passChildrenWhenCloningPersistedNodes = false;
 export const enableUseDeferredValueInitialArg = __EXPERIMENTAL__;
 export const disableClientCache = true;
diff --git a/packages/shared/forks/ReactFeatureFlags.test-renderer.js b/packages/shared/forks/ReactFeatureFlags.test-renderer.js
index fc05a456821f4..0905df2955a05 100644
--- a/packages/shared/forks/ReactFeatureFlags.test-renderer.js
+++ b/packages/shared/forks/ReactFeatureFlags.test-renderer.js
@@ -78,7 +78,6 @@ export const enableAsyncActions = true;
 
 export const alwaysThrottleRetries = true;
 
-export const useMicrotasksForSchedulingInFabric = false;
 export const passChildrenWhenCloningPersistedNodes = false;
 export const enableUseDeferredValueInitialArg = __EXPERIMENTAL__;
 export const disableClientCache = true;
diff --git a/packages/shared/forks/ReactFeatureFlags.test-renderer.native.js b/packages/shared/forks/ReactFeatureFlags.test-renderer.native.js
index ad8a03ae72438..f7673e51cfd0a 100644
--- a/packages/shared/forks/ReactFeatureFlags.test-renderer.native.js
+++ b/packages/shared/forks/ReactFeatureFlags.test-renderer.native.js
@@ -78,7 +78,6 @@ export const enableAsyncActions = true;
 
 export const alwaysThrottleRetries = true;
 
-export const useMicrotasksForSchedulingInFabric = false;
 export const passChildrenWhenCloningPersistedNodes = false;
 export const enableUseDeferredValueInitialArg = __EXPERIMENTAL__;
 export const disableClientCache = true;
diff --git a/packages/shared/forks/ReactFeatureFlags.test-renderer.www.js b/packages/shared/forks/ReactFeatureFlags.test-renderer.www.js
index 8a33eb72270a6..d8b43417dd09d 100644
--- a/packages/shared/forks/ReactFeatureFlags.test-renderer.www.js
+++ b/packages/shared/forks/ReactFeatureFlags.test-renderer.www.js
@@ -79,7 +79,6 @@ export const enableAsyncActions = true;
 
 export const alwaysThrottleRetries = true;
 
-export const useMicrotasksForSchedulingInFabric = false;
 export const passChildrenWhenCloningPersistedNodes = false;
 export const enableUseDeferredValueInitialArg = true;
 export const disableClientCache = true;
diff --git a/packages/shared/forks/ReactFeatureFlags.www.js b/packages/shared/forks/ReactFeatureFlags.www.js
index 105e3fd806025..b51aa5b7ec188 100644
--- a/packages/shared/forks/ReactFeatureFlags.www.js
+++ b/packages/shared/forks/ReactFeatureFlags.www.js
@@ -106,7 +106,6 @@ export const enableFizzExternalRuntime = true;
 
 export const forceConcurrentByDefaultForTesting = false;
 
-export const useMicrotasksForSchedulingInFabric = false;
 export const passChildrenWhenCloningPersistedNodes = false;
 
 export const enableAsyncDebugInfo = false;
diff --git a/scripts/flow/react-native-host-hooks.js b/scripts/flow/react-native-host-hooks.js
index a6e41c2a51e1c..e1b8b0ca72a17 100644
--- a/scripts/flow/react-native-host-hooks.js
+++ b/scripts/flow/react-native-host-hooks.js
@@ -167,6 +167,8 @@ declare module 'react-native/Libraries/ReactPrivate/ReactNativePrivateInterface'
 declare module 'react-native/Libraries/ReactPrivate/ReactNativePrivateInitializeCore' {
 }
 
+declare const RN$enableMicrotasksInReact: boolean;
+
 // This is needed for a short term solution.
 // See https://github.com/facebook/react/pull/15490 for more info
 declare var nativeFabricUIManager: {
diff --git a/scripts/flow/xplat.js b/scripts/flow/xplat.js
index 0df7886173b19..9b9a065de410f 100644
--- a/scripts/flow/xplat.js
+++ b/scripts/flow/xplat.js
@@ -18,6 +18,5 @@ declare module 'ReactNativeInternalFeatureFlags' {
   declare export var enableUnifiedSyncLane: boolean;
   declare export var enableUseRefAccessWarning: boolean;
   declare export var passChildrenWhenCloningPersistedNodes: boolean;
-  declare export var useMicrotasksForSchedulingInFabric: boolean;
   declare export var useModernStrictMode: boolean;
 }
diff --git a/scripts/rollup/validate/eslintrc.rn.js b/scripts/rollup/validate/eslintrc.rn.js
index ff956ec5e746c..acdb2bacd1a31 100644
--- a/scripts/rollup/validate/eslintrc.rn.js
+++ b/scripts/rollup/validate/eslintrc.rn.js
@@ -42,6 +42,8 @@ module.exports = {
     // Fabric. See https://github.com/facebook/react/pull/15490
     // for more information
     nativeFabricUIManager: 'readonly',
+    // RN flag to enable microtasks
+    RN$enableMicrotasksInReact: 'readonly',
     // Trusted Types
     trustedTypes: 'readonly',
     // RN supports this