diff --git a/packages/react-native/Libraries/AppDelegate/RCTDefaultReactNativeFactoryDelegate.mm b/packages/react-native/Libraries/AppDelegate/RCTDefaultReactNativeFactoryDelegate.mm
index df121982cd3..e502a42a026 100644
--- a/packages/react-native/Libraries/AppDelegate/RCTDefaultReactNativeFactoryDelegate.mm
+++ b/packages/react-native/Libraries/AppDelegate/RCTDefaultReactNativeFactoryDelegate.mm
@@ -116,11 +116,6 @@
   return YES;
 }
 
-- (BOOL)bridgelessEnabled
-{
-  return YES;
-}
-
 - (BOOL)fabricEnabled
 {
   return YES;
diff --git a/packages/react-native/Libraries/AppDelegate/RCTReactNativeFactory.mm b/packages/react-native/Libraries/AppDelegate/RCTReactNativeFactory.mm
index 7f2a346bf84..e4ee18ccb51 100644
--- a/packages/react-native/Libraries/AppDelegate/RCTReactNativeFactory.mm
+++ b/packages/react-native/Libraries/AppDelegate/RCTReactNativeFactory.mm
@@ -289,10 +289,7 @@ static NSDictionary *RCTConvertConnectionOptionsToLaunchOptions(UISceneConnectio
   };
 
   RCTRootViewFactoryConfiguration *configuration =
-      [[RCTRootViewFactoryConfiguration alloc] initWithBundleURLBlock:bundleUrlBlock
-                                                       newArchEnabled:YES
-                                                   turboModuleEnabled:YES
-                                                    bridgelessEnabled:YES];
+      [[RCTRootViewFactoryConfiguration alloc] initWithBundleURLBlock:bundleUrlBlock newArchEnabled:YES];
 
   configuration.customizeRootView = ^(UIView *_Nonnull rootView) {
     [weakSelf.delegate customizeRootView:(RCTRootView *)rootView];
diff --git a/packages/react-native/Libraries/AppDelegate/RCTRootViewFactory.h b/packages/react-native/Libraries/AppDelegate/RCTRootViewFactory.h
index c78844c6c33..67517de0700 100644
--- a/packages/react-native/Libraries/AppDelegate/RCTRootViewFactory.h
+++ b/packages/react-native/Libraries/AppDelegate/RCTRootViewFactory.h
@@ -46,9 +46,6 @@ typedef void (^RCTLoadSourceForBridgeBlock)(RCTBridge *bridge, RCTSourceLoadBloc
 /// This property controls whether the App will use the Fabric renderer of the New Architecture or not.
 @property (nonatomic, assign, readonly) BOOL fabricEnabled;
 
-/// This property controls whether React Native's new initialization layer is enabled.
-@property (nonatomic, assign, readonly) BOOL bridgelessEnabled;
-
 /// This method controls whether the `turboModules` feature of the New Architecture is turned on or off
 @property (nonatomic, assign, readonly) BOOL turboModuleEnabled;
 
@@ -64,16 +61,6 @@ typedef void (^RCTLoadSourceForBridgeBlock)(RCTBridge *bridge, RCTSourceLoadBloc
  * pointing to a path inside the app resources, e.g. `file://.../main.jsbundle`.
  *
  */
-- (instancetype)initWithBundleURLBlock:(RCTBundleURLBlock)bundleURLBlock
-                        newArchEnabled:(BOOL)newArchEnabled
-                    turboModuleEnabled:(BOOL)turboModuleEnabled
-                     bridgelessEnabled:(BOOL)bridgelessEnabled __deprecated;
-
-- (instancetype)initWithBundleURL:(NSURL *)bundleURL
-                   newArchEnabled:(BOOL)newArchEnabled
-               turboModuleEnabled:(BOOL)turboModuleEnabled
-                bridgelessEnabled:(BOOL)bridgelessEnabled __deprecated;
-
 - (instancetype)initWithBundleURLBlock:(RCTBundleURLBlock)bundleURLBlock
                         newArchEnabled:(BOOL)newArchEnabled NS_DESIGNATED_INITIALIZER;
 
diff --git a/packages/react-native/Libraries/AppDelegate/RCTRootViewFactory.mm b/packages/react-native/Libraries/AppDelegate/RCTRootViewFactory.mm
index 09f19e48826..0c15c230aac 100644
--- a/packages/react-native/Libraries/AppDelegate/RCTRootViewFactory.mm
+++ b/packages/react-native/Libraries/AppDelegate/RCTRootViewFactory.mm
@@ -42,37 +42,12 @@
   return [self initWithBundleURLBlock:bundleURLBlock];
 }
 
-- (instancetype)initWithBundleURL:(NSURL *)bundleURL
-                   newArchEnabled:(BOOL)newArchEnabled
-               turboModuleEnabled:(BOOL)turboModuleEnabled
-                bridgelessEnabled:(BOOL)bridgelessEnabled
-{
-  return [self initWithBundleURLBlock:^{
-    return bundleURL;
-  }];
-}
-
-- (instancetype)initWithBundleURLBlock:(RCTBundleURLBlock)bundleURLBlock
-                        newArchEnabled:(BOOL)newArchEnabled
-                    turboModuleEnabled:(BOOL)turboModuleEnabled
-                     bridgelessEnabled:(BOOL)bridgelessEnabled
-{
-  if (self = [super init]) {
-    _bundleURLBlock = bundleURLBlock;
-    _fabricEnabled = YES;
-    _turboModuleEnabled = YES;
-    _bridgelessEnabled = YES;
-  }
-  return self;
-}
-
 - (instancetype)initWithBundleURLBlock:(RCTBundleURLBlock)bundleURLBlock
 {
   if (self = [super init]) {
     _bundleURLBlock = bundleURLBlock;
     _fabricEnabled = YES;
     _turboModuleEnabled = YES;
-    _bridgelessEnabled = YES;
   }
   return self;
 }
diff --git a/scripts/cxx-api/api-snapshots/ReactAppleDebugCxx.api b/scripts/cxx-api/api-snapshots/ReactAppleDebugCxx.api
index bead6c6a9c6..d6af42017aa 100644
--- a/scripts/cxx-api/api-snapshots/ReactAppleDebugCxx.api
+++ b/scripts/cxx-api/api-snapshots/ReactAppleDebugCxx.api
@@ -1696,14 +1696,11 @@ interface RCTRootViewFactoryConfiguration : public NSObject {
   public @property (assign) RCTLoadSourceForBridgeBlock loadSourceForBridge;
   public @property (assign) RCTLoadSourceForBridgeWithProgressBlock loadSourceForBridgeWithProgress;
   public @property (assign) RCTSourceURLForBridgeBlock sourceURLForBridge;
-  public @property (assign, readonly) BOOL bridgelessEnabled;
   public @property (assign, readonly) BOOL fabricEnabled;
   public @property (assign, readonly) BOOL turboModuleEnabled;
   public @property (weak) id<RCTJSRuntimeConfiguratorProtocol> jsRuntimeConfiguratorDelegate;
   public virtual instancetype initWithBundleURL:newArchEnabled:(NSURL* bundleURL, BOOL newArchEnabled);
-  public virtual instancetype initWithBundleURL:newArchEnabled:turboModuleEnabled:bridgelessEnabled:(NSURL* bundleURL, BOOL newArchEnabled, BOOL turboModuleEnabled, BOOL bridgelessEnabled);
   public virtual instancetype initWithBundleURLBlock:newArchEnabled:(RCTBundleURLBlock bundleURLBlock, BOOL newArchEnabled);
-  public virtual instancetype initWithBundleURLBlock:newArchEnabled:turboModuleEnabled:bridgelessEnabled:(RCTBundleURLBlock bundleURLBlock, BOOL newArchEnabled, BOOL turboModuleEnabled, BOOL bridgelessEnabled);
 }
 
 interface RCTSafeAreaViewComponentView : public RCTViewComponentView {
diff --git a/scripts/cxx-api/api-snapshots/ReactAppleNewarchCxx.api b/scripts/cxx-api/api-snapshots/ReactAppleNewarchCxx.api
index d90324584f5..58b7ecf80bc 100644
--- a/scripts/cxx-api/api-snapshots/ReactAppleNewarchCxx.api
+++ b/scripts/cxx-api/api-snapshots/ReactAppleNewarchCxx.api
@@ -1695,14 +1695,11 @@ interface RCTRootViewFactoryConfiguration : public NSObject {
   public @property (assign) RCTLoadSourceForBridgeBlock loadSourceForBridge;
   public @property (assign) RCTLoadSourceForBridgeWithProgressBlock loadSourceForBridgeWithProgress;
   public @property (assign) RCTSourceURLForBridgeBlock sourceURLForBridge;
-  public @property (assign, readonly) BOOL bridgelessEnabled;
   public @property (assign, readonly) BOOL fabricEnabled;
   public @property (assign, readonly) BOOL turboModuleEnabled;
   public @property (weak) id<RCTJSRuntimeConfiguratorProtocol> jsRuntimeConfiguratorDelegate;
   public virtual instancetype initWithBundleURL:newArchEnabled:(NSURL* bundleURL, BOOL newArchEnabled);
-  public virtual instancetype initWithBundleURL:newArchEnabled:turboModuleEnabled:bridgelessEnabled:(NSURL* bundleURL, BOOL newArchEnabled, BOOL turboModuleEnabled, BOOL bridgelessEnabled);
   public virtual instancetype initWithBundleURLBlock:newArchEnabled:(RCTBundleURLBlock bundleURLBlock, BOOL newArchEnabled);
-  public virtual instancetype initWithBundleURLBlock:newArchEnabled:turboModuleEnabled:bridgelessEnabled:(RCTBundleURLBlock bundleURLBlock, BOOL newArchEnabled, BOOL turboModuleEnabled, BOOL bridgelessEnabled);
 }
 
 interface RCTSafeAreaViewComponentView : public RCTViewComponentView {
diff --git a/scripts/cxx-api/api-snapshots/ReactAppleReleaseCxx.api b/scripts/cxx-api/api-snapshots/ReactAppleReleaseCxx.api
index 1708ccd8884..743e0ec6e3b 100644
--- a/scripts/cxx-api/api-snapshots/ReactAppleReleaseCxx.api
+++ b/scripts/cxx-api/api-snapshots/ReactAppleReleaseCxx.api
@@ -1696,14 +1696,11 @@ interface RCTRootViewFactoryConfiguration : public NSObject {
   public @property (assign) RCTLoadSourceForBridgeBlock loadSourceForBridge;
   public @property (assign) RCTLoadSourceForBridgeWithProgressBlock loadSourceForBridgeWithProgress;
   public @property (assign) RCTSourceURLForBridgeBlock sourceURLForBridge;
-  public @property (assign, readonly) BOOL bridgelessEnabled;
   public @property (assign, readonly) BOOL fabricEnabled;
   public @property (assign, readonly) BOOL turboModuleEnabled;
   public @property (weak) id<RCTJSRuntimeConfiguratorProtocol> jsRuntimeConfiguratorDelegate;
   public virtual instancetype initWithBundleURL:newArchEnabled:(NSURL* bundleURL, BOOL newArchEnabled);
-  public virtual instancetype initWithBundleURL:newArchEnabled:turboModuleEnabled:bridgelessEnabled:(NSURL* bundleURL, BOOL newArchEnabled, BOOL turboModuleEnabled, BOOL bridgelessEnabled);
   public virtual instancetype initWithBundleURLBlock:newArchEnabled:(RCTBundleURLBlock bundleURLBlock, BOOL newArchEnabled);
-  public virtual instancetype initWithBundleURLBlock:newArchEnabled:turboModuleEnabled:bridgelessEnabled:(RCTBundleURLBlock bundleURLBlock, BOOL newArchEnabled, BOOL turboModuleEnabled, BOOL bridgelessEnabled);
 }
 
 interface RCTSafeAreaViewComponentView : public RCTViewComponentView {