diff --git a/File-Formats/DocIO/Create-Word-document-in-Linux.md b/File-Formats/DocIO/Create-Word-document-in-Linux.md
index 78368489d..5017e0a9c 100644
--- a/File-Formats/DocIO/Create-Word-document-in-Linux.md
+++ b/File-Formats/DocIO/Create-Word-document-in-Linux.md
@@ -320,4 +320,4 @@ By executing the program, you will get the **Word document** as follows. The out
 
 Click [here](https://www.syncfusion.com/document-processing/word-framework/net-core) to explore the rich set of Syncfusion Word library (DocIO) features. 
 
-An online sample link to [create a Word document](https://ej2.syncfusion.com/aspnetcore/Word/HelloWorld#/material3) in ASP.NET Core. 
\ No newline at end of file
+An online sample link to [create a Word document](https://ej2.syncfusion.com/aspnetcore/Word/WordToPDF#/bootstrap5) in ASP.NET Core. 
\ No newline at end of file
diff --git a/File-Formats/DocIO/Create-Word-document-in-Windows-Forms.md b/File-Formats/DocIO/Create-Word-document-in-Windows-Forms.md
index d4f91370b..f9208b99c 100644
--- a/File-Formats/DocIO/Create-Word-document-in-Windows-Forms.md
+++ b/File-Formats/DocIO/Create-Word-document-in-Windows-Forms.md
@@ -301,4 +301,4 @@ By executing the program, you will get the **Word document** as follows.
 
 Click [here](https://www.syncfusion.com/document-processing/word-framework/net) to explore the rich set of Syncfusion Word library (DocIO) features.
 
-An online sample link to [create a Word document](https://ej2.syncfusion.com/aspnetcore/Word/HelloWorld#/material3) in ASP.NET Core.
\ No newline at end of file
+An online sample link to [create a Word document](https://ej2.syncfusion.com/aspnetcore/Word/HelloWorld#/bootstrap5) in ASP.NET Core.
\ No newline at end of file
diff --git a/File-Formats/Presentation/Convert-PowerPoint-to-PDF-in-Azure-Functions-v1.md b/File-Formats/Presentation/Convert-PowerPoint-to-PDF-in-Azure-Functions-v1.md
index a2c13e803..dbd9b109f 100644
--- a/File-Formats/Presentation/Convert-PowerPoint-to-PDF-in-Azure-Functions-v1.md
+++ b/File-Formats/Presentation/Convert-PowerPoint-to-PDF-in-Azure-Functions-v1.md
@@ -145,5 +145,5 @@ From GitHub, you can download the [console application](https://github.com/Syncf
 
 Click [here](https://www.syncfusion.com/document-processing/powerpoint-framework/net) to explore the rich set of Syncfusion PowerPoint Library (Presentation) features. 
 
-An online sample link to [convert PowerPoint Presentation to PDF](https://ej2.syncfusion.com/aspnetcore/PowerPoint/PPTXToPDF#/material3) in ASP.NET Core. 
+An online sample link to [convert PowerPoint Presentation to PDF](https://ej2.syncfusion.com/aspnetcore/PowerPoint/PPTXToPDF#/bootstrap5) in ASP.NET Core.