Updated documentation for macOS.

docs/Contributing.md

 
 After you fork the repo, clone it to your machine, and make your changes, you'll want to test them in an app.
 
+There are two methods of testing:
+1) Testing within a clone of react-native-webview
+2) Testing in a new `react-native init` project
+
+### Testing within react-native-webview
+
+#### For all platforms:
+```
+$ yarn install
+```
+
+#### For Android:
+```
+$ yarn start:android
+```
+
+The Android example app will built, the Metro Bundler will launch, and the example app will be installed and started in the Android emulator.
+
+#### For iOS:
+```
+$ cd example/ios
+$ pod install
+$ cd ../..
+$ yarn start:ios
+```
+
+The iOS example app will be built, the Metro bundler will launch, and the example app will be install and started in the Simulator.
+
+#### for macOS:
+```
+$ open example/macos/example.xcodeproj
+$ yarn start:macos
+```
+
+The Metro Bundler will now be running in the Terminal for react-native-macos.  In XCode select the `example-macos` target and Run.
+
+### Testing in a new `react-native init` project
+
 In a new `react-native init` project, do this:
 
 ```

docs/Getting-Started.md

 
 Here's how to get started quickly with the React Native WebView.
 
-#### 1. Add react-native-webview to your dependencies
+## 1. Add react-native-webview to your dependencies
 
 ```
 $ yarn add react-native-webview
 $ npm install --save react-native-webview
 ```
 
-#### 2. Link native dependencies
+## 2. Link native dependencies
 
 From react-native 0.60 autolinking will take care of the link step but don't forget to run `pod install`
 
 $ react-native link react-native-webview
 ```
 
-iOS:
+_NOTE: If you ever need to uninstall React Native WebView, run `react-native unlink react-native-webview` to unlink it._
+
+### iOS:
 
 If using cocoapods in the `ios/` directory run
 ```
 $ pod install
 ```
 
+For iOS, while you can manually link the old way using [react-native own tutorial](https://facebook.github.io/react-native/docs/linking-libraries-ios), we find it easier to use cocoapods.
+If you wish to use cocoapods and haven't set it up yet, please instead refer to [that article](https://engineering.brigad.co/demystifying-react-native-modules-linking-ae6c017a6b4a).
+
+### Android:
+
 Android - react-native-webview version <6:
 This module does not require any extra step after running the link command 🎉
 
 
 For Android manual installation, please refer to [this article](https://engineering.brigad.co/demystifying-react-native-modules-linking-964399ec731b) where you can find detailed step on how to link any react-native project.
 
-For iOS, while you can manually link the old way using [react-native own tutorial](https://facebook.github.io/react-native/docs/linking-libraries-ios), we find it easier to use cocoapods.
-If you wish to use cocoapods and haven't set it up yet, please instead refer to [that article](https://engineering.brigad.co/demystifying-react-native-modules-linking-ae6c017a6b4a).
+### macOS:
 
-_NOTE: If you ever need to uninstall React Native WebView, run `react-native unlink react-native-webview` to unlink it._
+Cocoapod and autolinking is not yet support for react-native macOS but is coming soon.  In the meantime you must manually link.
+
+The method is nearly identical to the [manual linking method for iOS](https://facebook.github.io/react-native/docs/linking-libraries-ios#manual-linking) except that you will include the `node_modules/react-native-webview/macos/RNCWebView.xcodeproj` project in your main project and link the `RNCWebView-macOS.a` library. 
 
-#### 3. Import the webview into your component
+## 3. Import the webview into your component
 
 ```js
 import React, { Component } from 'react';

docs/Reference.md

 
 Function that is invoked when the `WebView` content process is terminated.
 
-| Type     | Required | Platform      |
-| -------- | -------- | ------------- |
-| function | No       | iOS WKWebView |
+| Type     | Required | Platform                |
+| -------- | -------- | ----------------------- |
+| function | No       | iOS and macOS WKWebView |
 
 Example:
 
 
 Boolean value that determines whether scrolling is enabled in the `WebView`. The default value is `true`. Setting this to `false` will prevent the webview from moving the document body when the keyboard appears over an input.
 
-| Type | Required | Platform |
-| ---- | -------- | -------- |
-| bool | No       | iOS      |
+| Type | Required | Platform      |
+| ---- | -------- | ------------- |
+| bool | No       | iOS and macOS |
 
 ---
 
 
 A String value that indicates which URLs the WebView's file can then reference in scripts, AJAX requests, and CSS imports. This is only used in for WebViews that are loaded with a source.uri set to a `'file://'` URL. If not provided, the default is to only allow read access to the URL provided in source.uri itself.
 
-| Type   | Required | Platform |
-| ------ | -------- | -------- |
-| string | No       | iOS      |
+| Type   | Required | Platform      |
+| ------ | -------- | ------------- |
+| string | No       | iOS and macOS |
 
 ---
 
 
 If true, this will be able horizontal swipe gestures. The default value is `false`.
 
-| Type    | Required | Platform |
-| ------- | -------- | -------- |
-| boolean | No       | iOS      |
+| Type    | Required | Platform          |
+| ------- | -------- | ----------------- |
+| boolean | No       | iOS and macOS     |
 
 ---
 
 
 A Boolean value that determines whether pressing on a link displays a preview of the destination for the link. In iOS this property is available on devices that support 3D Touch. In iOS 10 and later, the default value is true; before that, the default value is false.
 
-| Type    | Required | Platform |
-| ------- | -------- | -------- |
-| boolean | No       | iOS      |
+| Type    | Required | Platform          |
+| ------- | -------- | ----------------- |
+| boolean | No       | iOS and macOS     |
 
 ---
 
 
 Set `true` if shared cookies from `[NSHTTPCookieStorage sharedHTTPCookieStorage]` should used for every load request in the WebView. The default value is `false`. For more on cookies, read the [Guide](Guide.md#Managing-Cookies)
 
-| Type    | Required | Platform |
-| ------- | -------- | -------- |
-| boolean | No       | iOS      |
+| Type    | Required | Platform          |
+| ------- | -------- | ----------------- |
+| boolean | No       | iOS and macOS     |
 
 ---
 

example/ios/Podfile.lock

     - React-cxxreact (= 0.61.5)
     - React-jsi (= 0.61.5)
   - React-jsinspector (0.61.5)
-  - react-native-webview (8.0.4):
+  - react-native-webview (8.0.6):
     - React
   - React-RCTActionSheet (0.61.5):
     - React-Core/RCTActionSheetHeaders (= 0.61.5)
   React-jsi: cb2cd74d7ccf4cffb071a46833613edc79cdf8f7
   React-jsiexecutor: d5525f9ed5f782fdbacb64b9b01a43a9323d2386
   React-jsinspector: fa0ecc501688c3c4c34f28834a76302233e29dc0
-  react-native-webview: 3f5aa91c3cb083ea4762e006b9653291a96a777a
+  react-native-webview: 222d83c9c489e09b5d3541519110a637490ad4fa
   React-RCTActionSheet: 600b4d10e3aea0913b5a92256d2719c0cdd26d76
   React-RCTAnimation: 791a87558389c80908ed06cc5dfc5e7920dfa360
   React-RCTBlob: d89293cc0236d9cb0933d85e430b0bbe81ad1d72

ios/RNCWebView.m

   }
 }
 
+#if !TARGET_OS_OSX
 - (void)setContentInset:(UIEdgeInsets)contentInset
 {
   _contentInset = contentInset;
   [RCTView autoAdjustInsetsForView:self
-#if !TARGET_OS_OSX
                     withScrollView:_webView.scrollView
-#else
-                    withScrollView:nil
-#endif // !TARGET_OS_OSX
                       updateOffset:NO];
 }
 
 - (void)refreshContentInset
 {
   [RCTView autoAdjustInsetsForView:self
-#if !TARGET_OS_OSX
                     withScrollView:_webView.scrollView
-#else
-                    withScrollView:nil
-#endif // !TARGET_OS_OSX
                       updateOffset:YES];
 }
+#endif // !TARGET_OS_OSX
 
 - (void)visitSource
 {
 
     object_setClass(subview, newClass);
 }
-#endif // !TARGET_OS_OSX
 
-#if !TARGET_OS_OSX
 // UIScrollViewDelegate method
 - (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView
 {
     _onScroll(event);
   }
 }
-#endif // !TARGET_OS_OSX
 
 - (void)setDirectionalLockEnabled:(BOOL)directionalLockEnabled
 {
     _directionalLockEnabled = directionalLockEnabled;
-#if !TARGET_OS_OSX
     _webView.scrollView.directionalLockEnabled = directionalLockEnabled;
-#endif // !TARGET_OS_OSX
 }
 
 - (void)setShowsHorizontalScrollIndicator:(BOOL)showsHorizontalScrollIndicator
 {
     _showsHorizontalScrollIndicator = showsHorizontalScrollIndicator;
-#if !TARGET_OS_OSX
     _webView.scrollView.showsHorizontalScrollIndicator = showsHorizontalScrollIndicator;
-#endif // !TARGET_OS_OSX
 }
 
 - (void)setShowsVerticalScrollIndicator:(BOOL)showsVerticalScrollIndicator
 {
     _showsVerticalScrollIndicator = showsVerticalScrollIndicator;
-#if !TARGET_OS_OSX
     _webView.scrollView.showsVerticalScrollIndicator = showsVerticalScrollIndicator;
-#endif // !TARGET_OS_OSX
 }
+#endif // !TARGET_OS_OSX
 
 - (void)postMessage:(NSString *)message
 {