diff --git a/Document-Processing/PowerPoint/PowerPoint-Library/NET/FAQ.md b/Document-Processing/PowerPoint/PowerPoint-Library/NET/FAQ.md
index 015ea0cc2..1b1e5b486 100644
--- a/Document-Processing/PowerPoint/PowerPoint-Library/NET/FAQ.md
+++ b/Document-Processing/PowerPoint/PowerPoint-Library/NET/FAQ.md
@@ -139,4 +139,16 @@ Install the SkiaSharp.Linux NuGet package for the .NET Core application in Linux
 
 ## Multithreading
 
-* [Does the PowerPoint library support multithreading and thread-safety?](https://help.syncfusion.com/document-processing/powerpoint/powerpoint-library/net/faqs/multithreading-powerpoint-reading-faqs#does-the-powerpoint-library-support-multithreading-and-thread-safety)  
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+* [Does the PowerPoint library support multithreading and thread-safety?](https://help.syncfusion.com/document-processing/powerpoint/powerpoint-library/net/faqs/multithreading-powerpoint-reading-faqs#does-the-powerpoint-library-support-multithreading-and-thread-safety)  
+
+## Does PPTX file support sensitivity labels?
+
+No, Presentation library processes the file-level information of PowerPoint. Sensitivity labels are organization-level settings and are not stored within the PPTX file itself. As a result, the Presentation library does not support set or get or preserve sensitivity labels.
+
+## Can Presentation library Open a PPTX file with Sensitivity Labels Applied?
+
+If a PPTX file is encrypted due to its sensitivity label configuration, Presentation library cannot open it because the content is stored in an encrypted format and requires an authorized Microsoft account for access.
+
+## Does the PowerPoint library support asynchronous methods to open or save a presentation?
+
+No, the Syncfusion PowerPoint library does not provide asynchronous APIs for opening or saving presentations. However, the library is highly optimized for performance and is thread‑safe, allowing you to perform presentation processing operations.
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diff --git a/Document-Processing/Word/Word-Library/NET/faqs/word-document-faqs.md b/Document-Processing/Word/Word-Library/NET/faqs/word-document-faqs.md
index 27d397db4..902d6ff5e 100644
--- a/Document-Processing/Word/Word-Library/NET/faqs/word-document-faqs.md
+++ b/Document-Processing/Word/Word-Library/NET/faqs/word-document-faqs.md
@@ -673,3 +673,7 @@ No, it's not possible to get the exact position (like X, Y coordinates or page n
 This is because a Word document is a flow-based document, where contents are not preserved page by page. Instead, the contents are preserved sequentially, section by section. Each section may extend across multiple pages based on its contents, such as tables, text, images, and more. Position information of elements is not maintained at the file level in a Word document.
 
 DocIO is a non-UI component that provides a full-fledged document object model to manipulate the Word document contents based on file-level information. Hence, it is not feasible to retrieve the position of an element within a Word document using DocIO.
+
+## Does the DocIO library support asynchronous methods for opening or saving Word documents?
+
+No, the Syncfusion DocIO library does not currently provide asynchronous APIs for opening or saving Word documents. However, the library is highly optimized for performance and is thread‑safe, allowing you to safely execute document processing operations.
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