diff --git a/Libraries/Components/ScrollView/ScrollView.js b/Libraries/Components/ScrollView/ScrollView.js
index 6e9e40d60..a2be38422 100644
--- a/Libraries/Components/ScrollView/ScrollView.js
+++ b/Libraries/Components/ScrollView/ScrollView.js
@@ -1041,7 +1041,7 @@ const ScrollView = createReactClass({
         return (
           // $FlowFixMe Invalid prop usage
           <ScrollViewClass {...props} ref={this._setScrollViewRef}>
-            {Platform.isTVOS ? null : refreshControl}
+            {Platform.isTV ? null : refreshControl}
             {contentContainer}
           </ScrollViewClass>
         );
diff --git a/Libraries/Components/Touchable/TouchableHighlight.js b/Libraries/Components/Touchable/TouchableHighlight.js
index 117884faf..5a681c099 100644
--- a/Libraries/Components/Touchable/TouchableHighlight.js
+++ b/Libraries/Components/Touchable/TouchableHighlight.js
@@ -269,7 +269,7 @@ const TouchableHighlight = ((createReactClass({
 
   touchableHandlePress: function(e: PressEvent) {
     clearTimeout(this._hideTimeout);
-    if (!Platform.isTVOS) {
+    if (!Platform.isTV) {
       this._showUnderlay();
       this._hideTimeout = setTimeout(
         this._hideUnderlay,
diff --git a/Libraries/Components/View/ViewPropTypes.js b/Libraries/Components/View/ViewPropTypes.js
index addbc6e7e..0f7dea210 100644
--- a/Libraries/Components/View/ViewPropTypes.js
+++ b/Libraries/Components/View/ViewPropTypes.js
@@ -72,7 +72,7 @@ export type ViewProps = $ReadOnly<{|
   ...GestureResponderEventProps,
   ...TouchEventProps,
 
-  // There's no easy way to create a different type if (Platform.isTVOS):
+  // There's no easy way to create a different type if (Platform.isTV):
   // so we must include TVViewProps
   ...TVViewProps,
 
diff --git a/Libraries/Modal/Modal.js b/Libraries/Modal/Modal.js
index fcc3900da..1af6fec61 100644
--- a/Libraries/Modal/Modal.js
+++ b/Libraries/Modal/Modal.js
@@ -90,7 +90,7 @@ class Modal extends React.Component<Object> {
      * See https://facebook.github.io/react-native/docs/modal.html#onrequestclose
      */
     onRequestClose:
-      Platform.isTVOS || Platform.OS === 'android'
+      Platform.isTV || Platform.OS === 'android'
         ? PropTypes.func.isRequired
         : PropTypes.func,
     /**
diff --git a/Libraries/Utilities/BackHandler.ios.js b/Libraries/Utilities/BackHandler.ios.js
index 968b707d6..969a031ab 100644
--- a/Libraries/Utilities/BackHandler.ios.js
+++ b/Libraries/Utilities/BackHandler.ios.js
@@ -53,7 +53,7 @@ function emptyFunction() {}
  */
 let BackHandler;
 
-if (Platform.isTVOS) {
+if (Platform.isTV) {
   const _tvEventHandler = new TVEventHandler();
   const _backPressSubscriptions = new Set();
 
diff --git a/RNTester/js/ARTExample.js b/RNTester/js/ARTExample.js
index 15ae6de03..1a0745ec4 100644
--- a/RNTester/js/ARTExample.js
+++ b/RNTester/js/ARTExample.js
@@ -16,7 +16,7 @@ var {ART, Platform, View} = ReactNative;
 
 const {Surface, Path, Group, Transform, Shape} = ART;
 
-var scale = Platform.isTVOS ? 4 : 1;
+var scale = Platform.isTV ? 4 : 1;
 
 class ARTExample extends React.Component<{}> {
   render() {
diff --git a/RNTester/js/ListExampleShared.js b/RNTester/js/ListExampleShared.js
index 905985b52..62654e78e 100644
--- a/RNTester/js/ListExampleShared.js
+++ b/RNTester/js/ListExampleShared.js
@@ -237,7 +237,7 @@ function pressItem(context: Object, key: string) {
 }
 
 function renderSmallSwitchOption(context: Object, key: string) {
-  if (Platform.isTVOS) {
+  if (Platform.isTV) {
     return null;
   }
   return (
diff --git a/RNTester/js/ModalExample.js b/RNTester/js/ModalExample.js
index cfb51abe6..a66d331d0 100644
--- a/RNTester/js/ModalExample.js
+++ b/RNTester/js/ModalExample.js
@@ -94,7 +94,7 @@ class ModalExample extends React.Component<{}, $FlowFixMeState> {
   };
 
   renderSwitch() {
-    if (Platform.isTVOS) {
+    if (Platform.isTV) {
       return null;
     }
     return (
@@ -191,7 +191,7 @@ class ModalExample extends React.Component<{}, $FlowFixMeState> {
     );
   }
   renderPickers() {
-    if (Platform.isTVOS) {
+    if (Platform.isTV) {
       return null;
     }
     return (
diff --git a/RNTester/js/RNTesterExampleList.js b/RNTester/js/RNTesterExampleList.js
index c9ccce1a8..325a5bce8 100644
--- a/RNTester/js/RNTesterExampleList.js
+++ b/RNTester/js/RNTesterExampleList.js
@@ -80,7 +80,7 @@ class RNTesterExampleList extends React.Component<Props, $FlowFixMeState> {
        * comment and run Flow. */
       this.props.disableSearch ||
       (filterRegex.test(example.module.title) &&
-        (!Platform.isTVOS || example.supportsTVOS));
+        (!Platform.isTV || example.supportsTVOS));
 
     const sections = [
       {
diff --git a/RNTester/js/TVEventHandlerExample.js b/RNTester/js/TVEventHandlerExample.js
index 177614e7c..757a27ef9 100644
--- a/RNTester/js/TVEventHandlerExample.js
+++ b/RNTester/js/TVEventHandlerExample.js
@@ -74,7 +74,7 @@ class TVEventHandlerView extends React.Component<
   }
 
   render() {
-    if (Platform.isTVOS) {
+    if (Platform.isTV) {
       return (
         <View>
           <TouchableOpacity onPress={() => {}}>
diff --git a/RNTester/js/TextExample.ios.js b/RNTester/js/TextExample.ios.js
index 6fdd942d4..52274d7c0 100644
--- a/RNTester/js/TextExample.ios.js
+++ b/RNTester/js/TextExample.ios.js
@@ -324,12 +324,12 @@ exports.examples = [
     render: function() {
       return (
         <View>
-          <Text style={{fontFamily: Platform.isTVOS ? 'Times' : 'Cochin'}}>
+          <Text style={{fontFamily: Platform.isTV ? 'Times' : 'Cochin'}}>
             Cochin
           </Text>
           <Text
             style={{
-              fontFamily: Platform.isTVOS ? 'Times' : 'Cochin',
+              fontFamily: Platform.isTV ? 'Times' : 'Cochin',
               fontWeight: 'bold',
             }}>
             Cochin bold
@@ -338,12 +338,12 @@ exports.examples = [
           <Text style={{fontFamily: 'Helvetica', fontWeight: 'bold'}}>
             Helvetica bold
           </Text>
-          <Text style={{fontFamily: Platform.isTVOS ? 'Courier' : 'Verdana'}}>
+          <Text style={{fontFamily: Platform.isTV ? 'Courier' : 'Verdana'}}>
             Verdana
           </Text>
           <Text
             style={{
-              fontFamily: Platform.isTVOS ? 'Courier' : 'Verdana',
+              fontFamily: Platform.isTV ? 'Courier' : 'Verdana',
               fontWeight: 'bold',
             }}>
             Verdana bold
@@ -817,14 +817,14 @@ exports.examples = [
           <Text style={{fontVariant: ['small-caps']}}>Small Caps{'\n'}</Text>
           <Text
             style={{
-              fontFamily: Platform.isTVOS ? 'Times' : 'Hoefler Text',
+              fontFamily: Platform.isTV ? 'Times' : 'Hoefler Text',
               fontVariant: ['oldstyle-nums'],
             }}>
             Old Style nums 0123456789{'\n'}
           </Text>
           <Text
             style={{
-              fontFamily: Platform.isTVOS ? 'Times' : 'Hoefler Text',
+              fontFamily: Platform.isTV ? 'Times' : 'Hoefler Text',
               fontVariant: ['lining-nums'],
             }}>
             Lining nums 0123456789{'\n'}