diff --git a/React/Fabric/Mounting/RCTMountingManager.h b/React/Fabric/Mounting/RCTMountingManager.h
index 0f65e3981..21e3a8c19 100644
--- a/React/Fabric/Mounting/RCTMountingManager.h
+++ b/React/Fabric/Mounting/RCTMountingManager.h
@@ -26,8 +26,8 @@ NS_ASSUME_NONNULL_BEGIN
 @property (nonatomic, strong) RCTComponentViewRegistry *componentViewRegistry;
 
 /**
- * Transfroms mutation insturctions to mount items and execute them.
- * The order of mutation tnstructions matters.
+ * Transfroms mutation instructions to mount items and executes them.
+ * The order of mutation instructions matters.
  * Can be called from any thread.
  */
 - (void)performTransactionWithMutations:(facebook::react::ShadowViewMutationList)mutations rootTag:(ReactTag)rootTag;
diff --git a/React/Fabric/RCTSurfacePresenter.mm b/React/Fabric/RCTSurfacePresenter.mm
index 711a1f291..1a2ab70ab 100644
--- a/React/Fabric/RCTSurfacePresenter.mm
+++ b/React/Fabric/RCTSurfacePresenter.mm
@@ -283,16 +283,20 @@ using namespace facebook::react;
 
 - (void)_startAllSurfaces
 {
-  for (RCTFabricSurface *surface in _surfaceRegistry.enumerator) {
-    [self _startSurface:surface];
-  }
+  [_surfaceRegistry enumerateWithBlock:^(NSEnumerator<RCTFabricSurface *> *enumerator) {
+    for (RCTFabricSurface *surface in enumerator) {
+      [self _startSurface:surface];
+    }
+  }];
 }
 
 - (void)_stopAllSurfaces
 {
-  for (RCTFabricSurface *surface in _surfaceRegistry.enumerator) {
-    [self _stopSurface:surface];
-  }
+  [_surfaceRegistry enumerateWithBlock:^(NSEnumerator<RCTFabricSurface *> *enumerator) {
+    for (RCTFabricSurface *surface in enumerator) {
+      [self _stopSurface:surface];
+    }
+  }];
 }
 
 #pragma mark - RCTSchedulerDelegate
diff --git a/React/Fabric/RCTSurfaceRegistry.h b/React/Fabric/RCTSurfaceRegistry.h
index d7a3e755c..06be8d5d5 100644
--- a/React/Fabric/RCTSurfaceRegistry.h
+++ b/React/Fabric/RCTSurfaceRegistry.h
@@ -13,6 +13,8 @@ NS_ASSUME_NONNULL_BEGIN
 
 @class RCTFabricSurface;
 
+typedef void(^RCTSurfaceEnumeratorBlock)(NSEnumerator<RCTFabricSurface *> *enumerator);
+
 /**
  * Registry of Surfaces.
  * Incapsulates storing Surface objects and quering them by root tag.
@@ -21,7 +23,7 @@ NS_ASSUME_NONNULL_BEGIN
  */
 @interface RCTSurfaceRegistry : NSObject
 
-- (NSEnumerator<RCTFabricSurface *> *)enumerator;
+- (void)enumerateWithBlock:(RCTSurfaceEnumeratorBlock)block;
 
 /**
  * Adds Surface object into the registry.
diff --git a/React/Fabric/RCTSurfaceRegistry.mm b/React/Fabric/RCTSurfaceRegistry.mm
index 727b4d0e8..76bbf8f86 100644
--- a/React/Fabric/RCTSurfaceRegistry.mm
+++ b/React/Fabric/RCTSurfaceRegistry.mm
@@ -26,11 +26,10 @@
   return self;
 }
 
-- (NSEnumerator<RCTFabricSurface *> *)enumerator
+- (void)enumerateWithBlock:(RCTSurfaceEnumeratorBlock)block
 {
   std::lock_guard<std::mutex> lock(_mutex);
-
-  return [_registry objectEnumerator];
+  block([_registry objectEnumerator]);
 }
 
 - (void)registerSurface:(RCTFabricSurface *)surface