diff --git a/js/Overview.md b/js/Overview.md
index aff68919f..27cac9864 100644
--- a/js/Overview.md
+++ b/js/Overview.md
@@ -7,7 +7,7 @@ control: Introduction
 documentation: ug
 ---
 
-> The Syncfusion Essential JavaScript 1 library, which is composed of jQuery-based widgets, is no longer being actively developed, and 2022 Volume 4 will be its final release. We suggest that users move to the Syncfusion Essential JS 2 library, which was designed to be lightweight and modular. To learn more about this migration, please refer to the [documentation](https://ej2.syncfusion.com/javascript/documentation/introduction/) and [demo](https://ej2.syncfusion.com/javascript/demos/#/bootstrap5/grid/grid-overview.html) for the Syncfusion Essential JS 2 library.
+> The Syncfusion Essential JavaScript 1 library, which is composed of jQuery-based widgets, is no longer being actively developed, and 2022 Volume 4 will be its final release. We suggest that users move to the Syncfusion Essential JS 2 library, which was designed to be lightweight and modular. To learn more about this migration, please refer to the [documentation](https://ej2.syncfusion.com/javascript/documentation/introduction) and [demo](https://ej2.syncfusion.com/javascript/demos/#/bootstrap5/grid/grid-overview.html) for the Syncfusion Essential JS 2 library.
 
 # Welcome to Syncfusion JavaScript controlS
 
diff --git a/js/Schedule/working-with-appointments.md b/js/Schedule/working-with-appointments.md
index 1bc48c345..088e8432f 100644
--- a/js/Schedule/working-with-appointments.md
+++ b/js/Schedule/working-with-appointments.md
@@ -1418,7 +1418,7 @@ EXDATE is used to hold the modified appointment date details (date value) in the
 RECUREDITID<br/><br/></td><td>
 This property contains the Parent Id value of the edited appointment. It is used to track the edited appointment occurrence with its parent recurrence appointment series.<br/><br/><b>For example</b>, when you edit the particular occurrence of the recurrence appointment series, the “RECUREDITID” is added to that edited appointment depicting its parent Id.<br/><br/>Example:<br/><br/>FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR;COUNT=10;EXDATE=6/18/2015,6/20/2015;<b>RECUREDITID=1651</b><br/><br/></td></tr>
 </table>
-To know more about other possible combinations of above specified recurrence rule properties, refer [here](http://www.syncfusion.com/kb/3719/what-is-recurrencerule-in-the-schedule-control).
+To know more about other possible combinations of above specified recurrence rule properties, refer [here](https://support.syncfusion.com/kb/article/3918/what-is-recurrencerule-in-the-schedule-control).
 
 {% highlight html %}
 
@@ -1494,7 +1494,7 @@ $(function() {
 
 {% endhighlight %}
 
-N> You can parse the **RecurrenceRule** of an appointment from the server-side by making use of a new generic utility class **RecurrenceHelper**. Refer this [KB document](https://www.syncfusion.com/kb/5390/how-to-parse-the-recurrencerule-in-server-side).
+N> You can parse the **RecurrenceRule** of an appointment from the server-side by making use of a new generic utility class **RecurrenceHelper**. Refer this [KB document](https://support.syncfusion.com/kb/article/5128/how-to-parse-the-recurrencerule-in-server-side-in-aspnet-mvc-scheduler).
 
 ### Recurrence Edit and delete options