diff --git a/File-Formats/DocIO/FAQ.md b/File-Formats/DocIO/FAQ.md
index 1d4e589b5..ea59ee26a 100644
--- a/File-Formats/DocIO/FAQ.md
+++ b/File-Formats/DocIO/FAQ.md
@@ -1,6 +1,6 @@
 ---
 title: FAQ Section | DocIO | Syncfusion
-description: Learn about the frequently asked questions in the .NET Word (DocIO) library.
+description: In this section, you can discover the various questions asked about manipulation of Word documents using the .NET Word Library (DocIO).
 platform: file-formats
 control: DocIO
 documentation: UG
@@ -2432,7 +2432,7 @@ RUN apt-get update -y && apt-get install libfontconfig -y
 
 * In production environment (hosted server machine), ensure whether the Visual C++ Redistributable is properly installed.
 
-    [Download](https://www.microsoft.com/en-us/download/details.aspx?id=53587) and install Visual C++, if not installed.
+    [Download](https://www.microsoft.com/en-us/download/details.aspx?id=53840) and install Visual C++, if not installed.
 
 ## How to set title when converting Word document to EPUB
 
@@ -2885,3 +2885,9 @@ From v20.2
 </td>
 </tr>
 </table>
+
+## Why are content controls not preserved as editable form fields in the converted PDF document even when PreserveFormFields is enabled? 
+
+Content controls behave differently from legacy form fields, such as Text, Checkbox, and Drop-down fields, during conversions to PDF format. While legacy form fields are typically preserved as editable form fields in the resulting PDF document, content controls are converted to plain text. The [PreserveFormFields](https://help.syncfusion.com/cr/file-formats/Syncfusion.DocToPDFConverter.DocToPDFConverterSettings.html#Syncfusion_DocToPDFConverter_DocToPDFConverterSettings_PreserveFormFields) API specifically retains the interactive nature of legacy form fields, not content controls.
+To ensure that form fields remain editable in the PDF converted from Word document, it is recommended to use [Text](https://help.syncfusion.com/file-formats/docio/working-with-form-fields#text-form-field), [Checkbox](https://help.syncfusion.com/file-formats/docio/working-with-form-fields#check-box), and [Drop-down](https://help.syncfusion.com/file-formats/docio/working-with-form-fields#drop-down) form fields instead of content controls in the Word document. Additionally, to preserve the form fields as editable in the resulting PDF, set the [PreserveFormFields](https://help.syncfusion.com/cr/file-formats/Syncfusion.DocToPDFConverter.DocToPDFConverterSettings.html#Syncfusion_DocToPDFConverter_DocToPDFConverterSettings_PreserveFormFields) API to true.
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/DocIO-Examples/tree/main/Word-to-PDF-Conversion/Create-fillable-PDF-from-Word).
\ No newline at end of file
diff --git a/File-Formats/PDF/Convert-HTML-To-PDF/troubleshooting.md b/File-Formats/PDF/Convert-HTML-To-PDF/troubleshooting.md
index 89c10b9a1..a6476bcee 100644
--- a/File-Formats/PDF/Convert-HTML-To-PDF/troubleshooting.md
+++ b/File-Formats/PDF/Convert-HTML-To-PDF/troubleshooting.md
@@ -34,7 +34,7 @@ You can set the runtimes folder path explicitly in BlinkPath property in BlinkCo
 <br/><br/>
 Ex path: <i>C:\HtmlConversion\HTMl-to-PDF\HTMl-to-PDF\bin\Debug\net7.0\runtimes\win-x64\native\</i>
 <br/><br/>
-{% highlight html %}
+{% highlight c# tabtitle="C# [Cross-platform]" %}
 
 //Initialize the HTML to PDF converter.
 HtmlToPdfConverter htmlConverter = new HtmlToPdfConverter();
@@ -137,7 +137,7 @@ Also, please add the following command line arguments in our converter setting.
 <table>
 <tr>
 <td>
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 //Set command line arguments to run without sandbox.
 blinkConverterSettings.CommandLineArguments.Add("--no-sandbox");
@@ -247,7 +247,7 @@ blinkConverterSettings.CommandLineArguments.Add("--disable-setuid-sandbox");
 </th>
 <td>To overcome the exception, you can add read, write, and execute permissions for the temporary folder. Refer to the following code sample to set the temp folder.
 <br><br/>
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 BlinkConverterSettings settings = new BlinkConverterSettings();
 settings.TempPath = "D://MyProject//bin";
@@ -330,7 +330,7 @@ Check the HTML file or URL is rendered properly in Chrome browser's print previe
 <br><br/>
 <img src="htmlconversion_images/Troubleshooting_webpage_exception_Linux.png" alt="ExcludeAssets">
 <br><br/>
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 COPY . /app
 WORKDIR /app
@@ -362,7 +362,7 @@ RUN chmod +x /app/runtimes/linux/native/chrome && \
 </th>
 <td>To overcome this issue, add suitable delay for the conversion using the <a href="https://help.syncfusion.com/cr/file-formats/Syncfusion.HtmlConverter.BlinkConverterSettings.html#Syncfusion_HtmlConverter_BlinkConverterSettings_AdditionalDelay">AdditionalDelay</a> property of the HTMLConverter. 
 <br><br/>
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 BlinkConverterSettings settings = new BlinkConverterSettings();
 settings.AdditionalDelay = 4000;
@@ -431,7 +431,7 @@ Refer to this <a href="https://www.syncfusion.com/kb/10258/how-to-convert-html-t
 </th>
 <td>You can able to bypass the invalid SSL certificate errors using the command line arguments property of Blink converter settings.
 <br><br/>
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 BlinkConverterSettings settings = new BlinkConverterSettings();
 settings.CommandLineArguments.Add("--ignore-certificate-errors");
@@ -461,7 +461,7 @@ settings.CommandLineArguments.Add("--ignore-certificate-errors");
 </th>
 <td>We can resolve this permission related failure in the Blink rendering engine using below command line arguments in our converter settings. 
 <br><br/>
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 //Set command line arguments to run without sandbox.
 blinkConverterSettings.CommandLineArguments.Add("--no-sandbox");
@@ -591,7 +591,7 @@ To resolve this issue, we can install the chromium using the docker file and set
 Docker File:<br><br>
 {% tabs %}
 
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 	FROM mcr.microsoft.com/dotnet/aspnet:7.0 AS base 
 
@@ -617,7 +617,7 @@ Docker File:<br><br>
 
 Code snippet:
 
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 	BlinkConverterSettings settings = new BlinkConverterSettings();  
 
@@ -657,7 +657,7 @@ To resolve this issue, we can add inline styles in element. However, we have att
 
 {% tabs %}
 
-{% highlight c# tabtitle="C#" %}
+{% highlight c# tabtitle="C# [Cross-platform]" %}
 
 	HtmlToPdfConverter htmlConverter = new HtmlToPdfConverter();
 	//Initialize blink converter settings. 
diff --git a/File-Formats/PDF/Working-with-OCR/Troubleshooting.md b/File-Formats/PDF/Working-with-OCR/Troubleshooting.md
index 98c7f884e..dde43980f 100644
--- a/File-Formats/PDF/Working-with-OCR/Troubleshooting.md
+++ b/File-Formats/PDF/Working-with-OCR/Troubleshooting.md
@@ -25,7 +25,7 @@ keywords: Assemblies
 <td>
 Set proper tesseract binaries and tessdata folder with all files and inner folders. The tessdata folder name is case-sensitive and should not change.  
 <br/><br/>
-{% highlight c# tabtitle="C#" %}
+{% highlight c# tabtitle="C# [Cross-platform]" %}
 
 //TesseractBinaries - path of the folder tesseract binaries. 
 OCRProcessor processor = new OCRProcessor(@"TesseractBinaries/");
@@ -180,7 +180,7 @@ By using the best tessdata, we can improve the OCR results. For more information
 <br><br/>
 1.Execute the following command to install Tesserat 5. 
 <br><br/>
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 brew install tesseract
 
@@ -189,7 +189,7 @@ brew install tesseract
 <br><br/>
 If the "brew" is not installed on your machine, you can install it using the following command.
 <br><br/>
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
 
@@ -199,7 +199,7 @@ If the "brew" is not installed on your machine, you can install it using the fol
 
 2.Once Tesseract 5 is successfully installed, you can configure the path to the latest binaries by copying the location of the Tesseract folder and setting it as the Tesseract binaries path when setting up the OCR processor. Refer to the example code below:
 <br><br/>
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 //Initialize the OCR processor by providing the path of tesseract binaries.
 using (OCRProcessor processor = new OCRProcessor("/opt/homebrew/Cellar/tesseract/5.3.2/lib"))
@@ -209,7 +209,7 @@ using (OCRProcessor processor = new OCRProcessor("/opt/homebrew/Cellar/tesseract
 
 3.Add the TessDataPath from bin folder. Refer to the example code below:
 <br></br>
-{% highlight c# tabtitle="C#" %}
+{% highlight c# tabtitle="C# [Cross-platform]" %}
 
 using (OCRProcessor processor = new OCRProcessor("/opt/homebrew/Cellar/tesseract/5.3.2/lib"))
 {
@@ -253,7 +253,7 @@ using (OCRProcessor processor = new OCRProcessor("/opt/homebrew/Cellar/tesseract
 <br><br/>
 1. Install the leptonica.
 <br>
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 sudo apt-get install libleptonica-dev
 
@@ -264,7 +264,7 @@ sudo apt-get install libleptonica-dev
 2.Install the tesseract.
 <br>
 
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 sudo apt-get install tesseract-ocr-eng
 
@@ -280,7 +280,7 @@ cp /usr/lib/x86_64-linux-gnu/liblept.so /home/syncfusion/linuxdockersample/linux
 
 {% endhighlight %}
 <br>
-{% highlight c# tabtitle="C#" %}
+{% highlight %}
 
 cp /usr/lib/x86_64-linux-gnu/libtesseract.so.4 /home/syncfusion/linuxdockersample/linuxdockersample/bin/Debug/net7.0/libSyncfusionTesseract.so
 
diff --git a/File-Formats/Presentation/Charts/Chart-Data-Labels.md b/File-Formats/Presentation/Charts/Chart-Data-Labels.md
index 92b0ab417..b1db79e99 100644
--- a/File-Formats/Presentation/Charts/Chart-Data-Labels.md
+++ b/File-Formats/Presentation/Charts/Chart-Data-Labels.md
@@ -6,7 +6,7 @@ control: PowerPoint
 documentation: UG
 ---
 
-# Chart Data Labels
+# Chart Data Labels in PowerPoint
 
 Data Labels on a chart make it easier to understand. They show important information about the lines or points on the chart. Using Presentation, you can **customize the data labels in the chart**.
 
@@ -247,6 +247,35 @@ chart.Series(0).DataPoints(0).DataLabels.Layout.ManualLayout.Top = 3
 {% endhighlight %}
 {% endtabs %}
 
+## Show Leader lines
+
+The leader lines can be shown in a chart through [ShowLeaderLines](https://help.syncfusion.com/cr/file-formats/Syncfusion.XlsIO.Implementation.Charts.ChartDataLabelsImpl.html#Syncfusion_XlsIO_Implementation_Charts_ChartDataLabelsImpl_ShowLeaderLines) API which can be set to all data labels by enabling the leader lines for [DefaultDataPoint](https://help.syncfusion.com/cr/file-formats/Syncfusion.XlsIO.Implementation.Charts.ChartDataPointsCollection.html#Syncfusion_XlsIO_Implementation_Charts_ChartDataPointsCollection_DefaultDataPoint).
+
+The following code illustrates how to enable the leader lines for all data labels in the chart.
+
+{% tabs %}
+{% highlight c# tabtitle="C# [Cross-platform]" %}
+
+// Enable the leader lines in Chart.
+chart.Series[0].DataPoints.DefaultDataPoint.DataLabels.ShowLeaderLines = true;
+
+{% endhighlight %}
+{% highlight c# tabtitle="C# [Windows-specific]" %}
+
+// Enable the leader lines in Chart.
+chart.Series[0].DataPoints.DefaultDataPoint.DataLabels.ShowLeaderLines = true;
+
+{% endhighlight %}
+{% highlight vb.net tabtitle="VB.NET [Windows-specific]" %}
+
+' Enable the leader lines in Chart.
+chart.Series[0].DataPoints.DefaultDataPoint.DataLabels.ShowLeaderLines = true;
+
+{% endhighlight %}
+{% endtabs %}
+
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PowerPoint-Examples/tree/master/Charts/Show-Leader-Lines/.NET).
+
 ## See Also
 
 * [How to change text of data labels for Chart in Presentation](https://support.syncfusion.com/kb/article/13828/how-to-change-the-text-in-data-labels-inside-a-chart-in-presentation-using-c-in-aspnet-core)
diff --git a/File-Formats/XlsIO/Overview.md b/File-Formats/XlsIO/Overview.md
index b2c5649c6..34926b99d 100644
--- a/File-Formats/XlsIO/Overview.md
+++ b/File-Formats/XlsIO/Overview.md
@@ -1,6 +1,6 @@
 ---
 title: Overview of Syncfusion Excel (XlsIO) library | Syncfusion
-description: Essential XlsIO is a .NET Excel library to create, read, edit & convert Excel file in WinForms, WPF, UWP, ASP.NET Core, ASP.NET MVC, Xamarin, Blazor, WinUI and .NET MAUI applications
+description: .NET Excel library create, read, edit & convert Excel file in WinForms, WPF, UWP, ASP.NET Core, ASP.NET MVC, Xamarin, Blazor, WinUI and .NET MAUI applications.
 platform: file-formats
 control: XlsIO
 documentation: UG