diff --git a/js/Schedule/working-with-appointments.md b/js/Schedule/working-with-appointments.md
index 1bc48c345..0006e1189 100644
--- a/js/Schedule/working-with-appointments.md
+++ b/js/Schedule/working-with-appointments.md
@@ -1,6 +1,6 @@
 ---
-title: Working with appointments
-description: Working with Scheduler appointments and its related options like Recurrence.
+title: Working with appointments in JavaScript Schedule | Syncfusion
+description: Learn here all about working with appointments and its related options like recurrence in Syncfusion Essential JavaScript Schedule, its elements, and more. 
 platform: js
 control: schedule
 documentation: ug
@@ -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?isInternalRefresh=False).
 
 {% 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?isInternalRefresh=False).
 
 ### Recurrence Edit and delete options
 
diff --git a/js/bootstraptheme.md b/js/bootstraptheme.md
index fdeff869c..5b4b2c009 100644
--- a/js/bootstraptheme.md
+++ b/js/bootstraptheme.md
@@ -17,7 +17,7 @@ The bootstrap theme file is available within the **css** folder which is depicte
 
 ## Example: To use the RTE control in bootstrap form layout, 
 
-Create a usual HTML file along with the necessary scripts and stylesheets referred in the page. Bootstrap files can be downloaded from [here](https://getbootstrap.com/getting-started/), if you need to refer it locally. We have used the CDN links for the Scripts and CSS file references in the page within the &lt;head&gt; section as shown below, 
+Create a usual HTML file along with the necessary scripts and stylesheets referred in the page. Bootstrap files can be downloaded from [here](https://getbootstrap.com/docs/5.3/getting-started/introduction/), if you need to refer it locally. We have used the CDN links for the Scripts and CSS file references in the page within the &lt;head&gt; section as shown below, 
 
 {% highlight html %}
 
diff --git a/js/installation/web-installer/how-to-install.md b/js/installation/web-installer/how-to-install.md
index 5c2f39e9f..c2b854d2e 100644
--- a/js/installation/web-installer/how-to-install.md
+++ b/js/installation/web-installer/how-to-install.md
@@ -13,7 +13,7 @@ documentation: ug
 
 ## Overview
 
-For the Essential Studio JavaScript product, Syncfusion offers a Web Installer. This installer alleviates the burden of downloading a larger installer. You can simply download and run the online installer, which will be smaller in size and will download and install the Essential Studio products you have chosen. You can get the most recent version of Essential Studio Web Installer [here](https://www.syncfusion.com/downloads/latest-version). 
+For the Essential Studio JavaScript product, Syncfusion offers a Web Installer. This installer alleviates the burden of downloading a larger installer. You can simply download and run the online installer, which will be smaller in size and will download and install the Essential Studio products you have chosen. You can get the most recent version of Essential Studio Web Installer [here](https://www.syncfusion.com/account/login). 
 
  
 ## Installation