diff --git a/packages/react-native/Libraries/Core/ExceptionsManager.js b/packages/react-native/Libraries/Core/ExceptionsManager.js
index e64a3a0fd6e5..09c5941f0624 100644
--- a/packages/react-native/Libraries/Core/ExceptionsManager.js
+++ b/packages/react-native/Libraries/Core/ExceptionsManager.js
@@ -141,24 +141,27 @@ let inExceptionHandler = false;
  * Logs exceptions to the (native) console and displays them
  */
 function handleException(e: mixed, isFatal: boolean) {
-  let error: Error;
-  if (e instanceof Error) {
-    error = e;
-  } else {
-    // Workaround for reporting errors caused by `throw 'some string'`
-    // Unfortunately there is no way to figure out the stacktrace in this
-    // case, so if you ended up here trying to trace an error, look for
-    // `throw '<error message>'` somewhere in your codebase.
-    error = new SyntheticError(e);
-  }
-  try {
-    inExceptionHandler = true;
-    /* $FlowFixMe[class-object-subtyping] added when improving typing for this
-     * parameters */
-    // $FlowFixMe[incompatible-call]
-    reportException(error, isFatal, /*reportToConsole*/ true);
-  } finally {
-    inExceptionHandler = false;
+  // TODO(T196834299): We should really use a c++ turbomodule for this
+  if (!global.RN$handleException || !global.RN$handleException(e, isFatal)) {
+    let error: Error;
+    if (e instanceof Error) {
+      error = e;
+    } else {
+      // Workaround for reporting errors caused by `throw 'some string'`
+      // Unfortunately there is no way to figure out the stacktrace in this
+      // case, so if you ended up here trying to trace an error, look for
+      // `throw '<error message>'` somewhere in your codebase.
+      error = new SyntheticError(e);
+    }
+    try {
+      inExceptionHandler = true;
+      /* $FlowFixMe[class-object-subtyping] added when improving typing for this
+       * parameters */
+      // $FlowFixMe[incompatible-call]
+      reportException(error, isFatal, /*reportToConsole*/ true);
+    } finally {
+      inExceptionHandler = false;
+    }
   }
 }
 
diff --git a/packages/react-native/Libraries/Core/__mocks__/NativeExceptionsManager.js b/packages/react-native/Libraries/Core/__mocks__/NativeExceptionsManager.js
index a43017ce012e..cfe7f55e61b1 100644
--- a/packages/react-native/Libraries/Core/__mocks__/NativeExceptionsManager.js
+++ b/packages/react-native/Libraries/Core/__mocks__/NativeExceptionsManager.js
@@ -14,7 +14,6 @@ import typeof NativeExceptionsManager from '../NativeExceptionsManager';
 export default ({
   reportFatalException: jest.fn(),
   reportSoftException: jest.fn(),
-  updateExceptionMessage: jest.fn(),
   dismissRedbox: jest.fn(),
   reportException: jest.fn(),
 }: NativeExceptionsManager);
diff --git a/packages/react-native/Libraries/Core/__tests__/ExceptionsManager-test.js b/packages/react-native/Libraries/Core/__tests__/ExceptionsManager-test.js
index 2dde1759c3df..ee4bf4ebfb66 100644
--- a/packages/react-native/Libraries/Core/__tests__/ExceptionsManager-test.js
+++ b/packages/react-native/Libraries/Core/__tests__/ExceptionsManager-test.js
@@ -67,8 +67,6 @@ function runExceptionsManagerTests() {
         return {
           default: {
             reportException: jest.fn(),
-            // Used to show symbolicated messages, not part of this test.
-            updateExceptionMessage: () => {},
           },
         };
       });
diff --git a/packages/react-native/Libraries/Core/setUpErrorHandling.js b/packages/react-native/Libraries/Core/setUpErrorHandling.js
index d1aaad737940..32846d42f835 100644
--- a/packages/react-native/Libraries/Core/setUpErrorHandling.js
+++ b/packages/react-native/Libraries/Core/setUpErrorHandling.js
@@ -21,13 +21,7 @@ ExceptionsManager.installConsoleErrorReporter();
 if (!global.__fbDisableExceptionsManager) {
   const handleError = (e: mixed, isFatal: boolean) => {
     try {
-      // TODO(T196834299): We should really use a c++ turbomodule for this
-      if (
-        !global.RN$handleException ||
-        !global.RN$handleException(e, isFatal)
-      ) {
-        ExceptionsManager.handleException(e, isFatal);
-      }
+      ExceptionsManager.handleException(e, isFatal);
     } catch (ee) {
       console.log('Failed to print error: ', ee.message);
       throw e;
diff --git a/packages/react-native/React/CoreModules/RCTExceptionsManager.h b/packages/react-native/React/CoreModules/RCTExceptionsManager.h
index f23bb2153b80..d4b350961c5a 100644
--- a/packages/react-native/React/CoreModules/RCTExceptionsManager.h
+++ b/packages/react-native/React/CoreModules/RCTExceptionsManager.h
@@ -11,7 +11,6 @@
 NS_ASSUME_NONNULL_BEGIN
 
 @protocol RCTExceptionsManagerDelegate <NSObject>
-
 - (void)handleSoftJSExceptionWithMessage:(nullable NSString *)message
                                    stack:(nullable NSArray *)stack
                              exceptionId:(NSNumber *)exceptionId
@@ -20,12 +19,6 @@ NS_ASSUME_NONNULL_BEGIN
                                     stack:(nullable NSArray *)stack
                               exceptionId:(NSNumber *)exceptionId
                           extraDataAsJSON:(nullable NSString *)extraDataAsJSON;
-
-@optional
-- (void)updateJSExceptionWithMessage:(nullable NSString *)message
-                               stack:(nullable NSArray *)stack
-                         exceptionId:(NSNumber *)exceptionId;
-
 @end
 
 @interface RCTExceptionsManager : NSObject <RCTBridgeModule>
diff --git a/packages/react-native/React/CoreModules/RCTExceptionsManager.mm b/packages/react-native/React/CoreModules/RCTExceptionsManager.mm
index 7a5de3849e2b..d7f8f647604a 100644
--- a/packages/react-native/React/CoreModules/RCTExceptionsManager.mm
+++ b/packages/react-native/React/CoreModules/RCTExceptionsManager.mm
@@ -99,27 +99,6 @@ - (void)reportFatal:(NSString *)message
   [self reportFatal:message stack:stack exceptionId:exceptionId extraDataAsJSON:nil];
 }
 
-RCT_EXPORT_METHOD(updateExceptionMessage
-                  : (NSString *)message stack
-                  : (NSArray<NSDictionary *> *)stack exceptionId
-                  : (double)exceptionId)
-{
-  if (RCTRedBoxGetEnabled()) {
-    RCTRedBox *redbox = [_moduleRegistry moduleForName:"RedBox"];
-    [redbox updateErrorMessage:message withStack:stack errorCookie:(int)exceptionId];
-  }
-
-  if (_delegate && [_delegate respondsToSelector:@selector(updateJSExceptionWithMessage:stack:exceptionId:)]) {
-    [_delegate updateJSExceptionWithMessage:message stack:stack exceptionId:[NSNumber numberWithDouble:exceptionId]];
-  }
-}
-
-// Deprecated.  Use reportFatalException directly instead.
-RCT_EXPORT_METHOD(reportUnhandledException : (NSString *)message stack : (NSArray<NSDictionary *> *)stack)
-{
-  [self reportFatalException:message stack:stack exceptionId:-1];
-}
-
 RCT_EXPORT_METHOD(dismissRedbox) {}
 
 RCT_EXPORT_METHOD(reportException : (JS::NativeExceptionsManager::ExceptionData &)data)
diff --git a/packages/react-native/ReactAndroid/api/ReactAndroid.api b/packages/react-native/ReactAndroid/api/ReactAndroid.api
index 5626ce74dd4d..9dac0c2d58ad 100644
--- a/packages/react-native/ReactAndroid/api/ReactAndroid.api
+++ b/packages/react-native/ReactAndroid/api/ReactAndroid.api
@@ -2212,7 +2212,6 @@ public abstract class com/facebook/react/devsupport/DevSupportManagerBase : com/
 	public fun startInspector ()V
 	public fun stopInspector ()V
 	public fun toggleElementInspector ()V
-	public fun updateJSError (Ljava/lang/String;Lcom/facebook/react/bridge/ReadableArray;I)V
 }
 
 public abstract interface class com/facebook/react/devsupport/DevSupportManagerBase$CallbackWithBundleLoader {
@@ -2380,7 +2379,6 @@ public class com/facebook/react/devsupport/ReleaseDevSupportManager : com/facebo
 	public fun startInspector ()V
 	public fun stopInspector ()V
 	public fun toggleElementInspector ()V
-	public fun updateJSError (Ljava/lang/String;Lcom/facebook/react/bridge/ReadableArray;I)V
 }
 
 public class com/facebook/react/devsupport/StackTraceHelper {
@@ -2516,7 +2514,6 @@ public abstract interface class com/facebook/react/devsupport/interfaces/DevSupp
 	public abstract fun startInspector ()V
 	public abstract fun stopInspector ()V
 	public abstract fun toggleElementInspector ()V
-	public abstract fun updateJSError (Ljava/lang/String;Lcom/facebook/react/bridge/ReadableArray;I)V
 }
 
 public abstract interface class com/facebook/react/devsupport/interfaces/DevSupportManager$PackagerLocationCustomizer {
@@ -3138,7 +3135,6 @@ public class com/facebook/react/modules/core/ExceptionsManagerModule : com/faceb
 	public fun reportException (Lcom/facebook/react/bridge/ReadableMap;)V
 	public fun reportFatalException (Ljava/lang/String;Lcom/facebook/react/bridge/ReadableArray;D)V
 	public fun reportSoftException (Ljava/lang/String;Lcom/facebook/react/bridge/ReadableArray;D)V
-	public fun updateExceptionMessage (Ljava/lang/String;Lcom/facebook/react/bridge/ReadableArray;D)V
 }
 
 public class com/facebook/react/modules/core/HeadlessJsTaskSupportModule : com/facebook/fbreact/specs/NativeHeadlessJsTaskSupportSpec {
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/DevSupportManagerBase.java b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/DevSupportManagerBase.java
index 35dba5ee6e3e..f91d9add8493 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/DevSupportManagerBase.java
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/DevSupportManagerBase.java
@@ -279,26 +279,6 @@ public Pair<String, StackFrame[]> processErrorCustomizers(Pair<String, StackFram
     return errorInfo;
   }
 
-  @Override
-  public void updateJSError(
-      final String message, final ReadableArray details, final int errorCookie) {
-    UiThreadUtil.runOnUiThread(
-        () -> {
-          // Since we only show the first JS error in a succession of JS errors, make sure we only
-          // update the error message for that error message. This assumes that updateJSError
-          // belongs to the most recent showNewJSError
-          if ((mRedBoxSurfaceDelegate != null && !mRedBoxSurfaceDelegate.isShowing())
-              || errorCookie != mLastErrorCookie) {
-            return;
-          }
-
-          // The RedBox surface delegate will always show the latest error
-          updateLastErrorInfo(
-              message, StackTraceHelper.convertJsStackTrace(details), errorCookie, ErrorType.JS);
-          mRedBoxSurfaceDelegate.show();
-        });
-  }
-
   @Override
   public void hideRedboxDialog() {
     if (mRedBoxSurfaceDelegate == null) {
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/ReleaseDevSupportManager.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/ReleaseDevSupportManager.kt
index ba9e0aa03c52..02398843112d 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/ReleaseDevSupportManager.kt
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/ReleaseDevSupportManager.kt
@@ -53,12 +53,6 @@ public open class ReleaseDevSupportManager : DevSupportManager {
 
   override public fun destroyRootView(rootView: View?): Unit = Unit
 
-  override public fun updateJSError(
-      message: String?,
-      details: ReadableArray?,
-      errorCookie: Int
-  ): Unit = Unit
-
   override public fun hideRedboxDialog(): Unit = Unit
 
   override public fun showDevOptionsDialog(): Unit = Unit
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/interfaces/DevSupportManager.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/interfaces/DevSupportManager.kt
index 67bc3b0e21bf..a778ac545776 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/interfaces/DevSupportManager.kt
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/interfaces/DevSupportManager.kt
@@ -48,8 +48,6 @@ public interface DevSupportManager : JSExceptionHandler {
 
   public fun showNewJSError(message: String?, details: ReadableArray?, errorCookie: Int)
 
-  public fun updateJSError(message: String?, details: ReadableArray?, errorCookie: Int)
-
   public fun hideRedboxDialog()
 
   public fun showDevOptionsDialog()
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/modules/core/ExceptionsManagerModule.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/modules/core/ExceptionsManagerModule.kt
index 60c143a2eb34..863c87b33eb0 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/modules/core/ExceptionsManagerModule.kt
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/modules/core/ExceptionsManagerModule.kt
@@ -60,17 +60,6 @@ public open class ExceptionsManagerModule(private val devSupportManager: DevSupp
     }
   }
 
-  override fun updateExceptionMessage(
-      title: String?,
-      details: ReadableArray?,
-      exceptionIdDouble: Double
-  ) {
-    val exceptionId = exceptionIdDouble.toInt()
-    if (devSupportManager.devSupportEnabled) {
-      devSupportManager.updateJSError(title, details, exceptionId)
-    }
-  }
-
   override fun dismissRedbox() {
     if (devSupportManager.devSupportEnabled) {
       devSupportManager.hideRedboxDialog()
diff --git a/packages/react-native/ReactCommon/jserrorhandler/JsErrorHandler.cpp b/packages/react-native/ReactCommon/jserrorhandler/JsErrorHandler.cpp
index 8bcbe849d1fe..69652a173caa 100644
--- a/packages/react-native/ReactCommon/jserrorhandler/JsErrorHandler.cpp
+++ b/packages/react-native/ReactCommon/jserrorhandler/JsErrorHandler.cpp
@@ -50,6 +50,18 @@ void objectAssign(
   auto assign = Object.getPropertyAsFunction(runtime, "assign");
   assign.callWithThis(runtime, Object, target, value);
 }
+
+jsi::Object wrapInErrorIfNecessary(
+    jsi::Runtime& runtime,
+    const jsi::Value& value) {
+  auto Error = runtime.global().getPropertyAsFunction(runtime, "Error");
+  auto isError =
+      value.isObject() && value.asObject(runtime).instanceOf(runtime, Error);
+  auto error = isError
+      ? value.getObject(runtime)
+      : Error.callAsConstructor(runtime, value).getObject(runtime);
+  return error;
+}
 } // namespace
 
 namespace facebook::react {
@@ -187,7 +199,7 @@ void JsErrorHandler::emitError(
     jsi::JSError& error,
     bool isFatal) {
   auto message = error.getMessage();
-  auto errorObj = error.value().getObject(runtime);
+  auto errorObj = wrapInErrorIfNecessary(runtime, error.value());
   auto componentStackValue = errorObj.getProperty(runtime, "componentStack");
   if (!isLooselyNull(componentStackValue)) {
     message += "\n" + stringifyToCpp(runtime, componentStackValue);
diff --git a/packages/react-native/ReactCommon/react/runtime/ReactInstance.cpp b/packages/react-native/ReactCommon/react/runtime/ReactInstance.cpp
index 291cfa2caa4e..15ac4c8465c3 100644
--- a/packages/react-native/ReactCommon/react/runtime/ReactInstance.cpp
+++ b/packages/react-native/ReactCommon/react/runtime/ReactInstance.cpp
@@ -391,17 +391,6 @@ bool isTruthy(jsi::Runtime& runtime, const jsi::Value& value) {
   return Boolean.call(runtime, value).getBool();
 }
 
-jsi::Value wrapInErrorIfNecessary(
-    jsi::Runtime& runtime,
-    const jsi::Value& value) {
-  auto Error = runtime.global().getPropertyAsFunction(runtime, "Error");
-  auto isError =
-      value.isObject() && value.asObject(runtime).instanceOf(runtime, Error);
-  auto error = isError ? value.getObject(runtime)
-                       : Error.callAsConstructor(runtime, value);
-  return jsi::Value(runtime, error);
-}
-
 } // namespace
 
 void ReactInstance::initializeRuntime(
@@ -448,8 +437,8 @@ void ReactInstance::initializeRuntime(
                 return jsi::Value(false);
               }
 
-              auto jsError = jsi::JSError(
-                  runtime, wrapInErrorIfNecessary(runtime, args[0]));
+              auto jsError =
+                  jsi::JSError(runtime, jsi::Value(runtime, args[0]));
               jsErrorHandler->handleError(runtime, jsError, isFatal);
 
               return jsi::Value(true);
diff --git a/packages/react-native/src/private/specs/modules/NativeExceptionsManager.js b/packages/react-native/src/private/specs/modules/NativeExceptionsManager.js
index 1da0633dc17d..0b684c681e70 100644
--- a/packages/react-native/src/private/specs/modules/NativeExceptionsManager.js
+++ b/packages/react-native/src/private/specs/modules/NativeExceptionsManager.js
@@ -47,11 +47,6 @@ export interface Spec extends TurboModule {
     exceptionId: number,
   ) => void;
   +reportException?: (data: ExceptionData) => void;
-  +updateExceptionMessage: (
-    message: string,
-    stack: Array<StackFrame>,
-    exceptionId: number,
-  ) => void;
   // TODO(T53311281): This is a noop on iOS now. Implement it.
   +dismissRedbox?: () => void;
 }
@@ -74,13 +69,6 @@ const ExceptionsManager = {
   ) {
     NativeModule.reportSoftException(message, stack, exceptionId);
   },
-  updateExceptionMessage(
-    message: string,
-    stack: Array<StackFrame>,
-    exceptionId: number,
-  ) {
-    NativeModule.updateExceptionMessage(message, stack, exceptionId);
-  },
   dismissRedbox(): void {
     if (Platform.OS !== 'ios' && NativeModule.dismissRedbox) {
       // TODO(T53311281): This is a noop on iOS now. Implement it.