diff --git a/xml/System.IO/EnumerationOptions.xml b/xml/System.IO/EnumerationOptions.xml
index e70529c90c7..156a9063227 100644
--- a/xml/System.IO/EnumerationOptions.xml
+++ b/xml/System.IO/EnumerationOptions.xml
@@ -240,11 +240,22 @@ The suggested buffer size will not be used if it has no meaning for the native A
 
 ## Remarks
 
-For APIs that allow specifying a match expression, this property allows you to specify the case matching behavior.
-The default is to match platform defaults, which are gleaned from the case sensitivity of the temporary folder.
+This property controls **case matching for file name patterns only**.  
+It **does not affect directory path resolution**. On case-sensitive file systems
+(such as Linux and macOS), directory paths must match the exact casing regardless of this setting.
+
+The default is to match the platform defaults, which are based on the case sensitivity of the filesystem.
 
  ]]></format>
-        </remarks>
+	    </remarks>
+	    <example>
+          <format type="text/markdown"><![CDATA[
+Directory.GetFiles("/tmp/data", "*.TXT",
+new EnumerationOptions { MatchCasing = MatchCasing.CaseInsensitive });
+
+> Matches file names case-insensitively, but `/tmp/data` directory path must still match exact casing on Linux/macOS.
+ ]]></format>
+        </example>
       </Docs>
     </Member>
     <Member MemberName="MatchType">