diff --git a/ReactJS/Overview.md b/ReactJS/Overview.md
index 485cd8a..c2b4cd7 100644
--- a/ReactJS/Overview.md
+++ b/ReactJS/Overview.md
@@ -7,7 +7,7 @@ control: Introduction
 documentation: ug
 --- 
 
-> The Syncfusion React components of Essential JavaScript 1 (jQuery-based widgets) are no longer actively developed, and the 2022 Volume 4 marked the last release. Users are encouraged to switch to the Syncfusion React components of the Essential JS 2 library, which has been specifically designed to be lightweight and modular. Its size can be further optimized by including only the necessary controls and features for your application. For more information, please check out the Syncfusion React of Essential JS 2 library’s [documentation](https://ej2.syncfusion.com/react/documentation/introduction/) and [demo](https://ej2.syncfusion.com/react/demos/#/bootstrap5/grid/overview).
+> The Syncfusion React components of Essential JavaScript 1 (jQuery-based widgets) are no longer actively developed, and the 2022 Volume 4 marked the last release. Users are encouraged to switch to the Syncfusion React components of the Essential JS 2 library, which has been specifically designed to be lightweight and modular. Its size can be further optimized by including only the necessary controls and features for your application. For more information, please check out the Syncfusion React of Essential JS 2 library’s [documentation](https://ej2.syncfusion.com/react/documentation/introduction) and [demo](https://ej2.syncfusion.com/react/demos/#/bootstrap5/grid/overview).
 
 # Welcome to Syncfusion Essential React JS
 
@@ -48,7 +48,7 @@ Include the following dependencies for render React components with Syncfusion w
 
 {% endhighlight %}
 
-I> From React v16.x.x, support for `React.createClass` has been [removed](https://reactjs.org/blog/2017/09/26/react-v16.0.html#packaging). So if you are using react framework later versions then, you need to  refer [`create-react-class`](https://www.npmjs.com/package/create-react-class) package separately.
+I> From React v16.x.x, support for `React.createClass` has been [removed](https://legacy.reactjs.org/blog/2017/09/26/react-v16.0.html#packaging). So if you are using react framework later versions then, you need to  refer [`create-react-class`](https://www.npmjs.com/package/create-react-class) package separately.
 
 ### Add React Components