diff --git a/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Grouping.md b/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Grouping.md
index 2a1532925..8478c807f 100644
--- a/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Grouping.md
+++ b/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Grouping.md
@@ -32,8 +32,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
   application.DefaultVersion = ExcelVersion.Xlsx;
-  FileStream fileStream = new FileStream("InputTemplate.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(fileStream);
+  IWorkbook workbook = application.Workbooks.Open("InputTemplate.xlsx");
   IWorksheet worksheet = workbook.Worksheets[0];
   IWorksheet pivotSheet = workbook.Worksheets.Create();
 
@@ -51,10 +50,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   pivotTable.Options.ShowFieldList = false;
   pivotTable.Options.RowLayout = PivotTableRowLayout.Tabular;
 
-  //Saving the workbook as stream
-  FileStream stream = new FileStream("PivotTableGrouping.xlsx", FileMode.Create, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
-  stream.Dispose();                
+  //Saving the workbook
+  workbook.SaveAs("PivotTableGrouping.xlsx");             
 }
 {% endhighlight %}
 
@@ -129,8 +126,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
   application.DefaultVersion = ExcelVersion.Xlsx;
-  FileStream fileStream = new FileStream("InputTemplate.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(fileStream);
+  IWorkbook workbook = application.Workbooks.Open("InputTemplate.xlsx");
   IWorksheet worksheet = workbook.Worksheets[0];
 
   IPivotTable pivotTable = worksheet.PivotTables[0];
@@ -141,10 +137,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   //Remove pivot table grouping
   field1.GroupBy = PivotFieldGroupType.None;
 
-  //Saving the workbook as stream
-  FileStream stream = new FileStream("PivotTableUnGrouping.xlsx", FileMode.Create, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
-  stream.Dispose();                
+  //Saving the workbook 
+  workbook.SaveAs("PivotTableUnGrouping.xlsx");             
 }
 {% endhighlight %}
 
@@ -202,8 +196,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[0];
 	IWorksheet pivotSheet = workbook.Worksheets[1];
 
@@ -231,13 +224,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/ExpandOrCollapse.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/ExpandOrCollapse.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
diff --git a/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Pivot-Layout.md b/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Pivot-Layout.md
index 5911c5d19..835b6209b 100644
--- a/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Pivot-Layout.md
+++ b/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Pivot-Layout.md
@@ -20,8 +20,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[1];
 	IPivotTable pivotTable = worksheet.PivotTables[0];
 
@@ -33,13 +32,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/Output.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
@@ -97,8 +91,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[1];
 	IPivotTable pivotTable = worksheet.PivotTables[0];
 
@@ -110,13 +103,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/Output.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
@@ -174,8 +162,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[1];
 	IPivotTable pivotTable = worksheet.PivotTables[0];
 
@@ -187,13 +174,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/Output.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
@@ -253,8 +235,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[1];
 	IPivotTable pivotTable = worksheet.PivotTables[0];
 
@@ -263,13 +244,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/ClassicLayout.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/ClassicLayout.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
diff --git a/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Pivot-Table-Options.md b/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Pivot-Table-Options.md
index 72f040c0b..e5c01f1a1 100644
--- a/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Pivot-Table-Options.md
+++ b/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Pivot-Table-Options.md
@@ -224,20 +224,15 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
   application.DefaultVersion = ExcelVersion.Xlsx;
-  FileStream fileStream = new FileStream("PivotTable.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(fileStream);
+  IWorkbook workbook = application.Workbooks.Open("PivotTable.xlsx");
   IWorksheet sheet = workbook.Worksheets[1];
   IPivotTable pivotTable = sheet.PivotTables[0];
 
   //Add calculated field to the first pivot table
   IPivotField field = pivotTable.CalculatedFields.Add("Percent", "Sales/Total*100");
 
-  string fileName = "PivotTableCalculate.xlsx";
-
-  //Saving the workbook as stream
-  FileStream stream = new FileStream(fileName, FileMode.Create, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
-  stream.Dispose();
+  //Saving the workbook
+  workbook.SaveAs("PivotTableCalculate.xlsx");
 }
 {% endhighlight %}
 
@@ -283,8 +278,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet sheet = workbook.Worksheets[1];
 	IPivotTable pivotTable = sheet.PivotTables[0];
 
@@ -296,13 +290,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/CalculatedField.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/CalculatedField.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
diff --git a/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Sorting-and-Filtering.md b/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Sorting-and-Filtering.md
index a0f1ecad1..e56dc1abf 100644
--- a/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Sorting-and-Filtering.md
+++ b/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Sorting-and-Filtering.md
@@ -27,8 +27,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet sheet = workbook.Worksheets[1];
 	IPivotTable pivotTable = sheet.PivotTables[0];
 
@@ -38,13 +37,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotSort.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/PivotSort.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
@@ -98,8 +92,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet sheet = workbook.Worksheets[1];
 	IPivotTable pivotTable = sheet.PivotTables[0];
 
@@ -109,13 +102,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotSort.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/PivotSort.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
@@ -277,8 +265,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[0];
 	IWorksheet pivotSheet = workbook.Worksheets[1];
 
@@ -319,13 +306,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotFilter.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/PivotFilter.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
diff --git a/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Styles-and-Formatting.md b/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Styles-and-Formatting.md
index d227ed35b..e45bc1022 100644
--- a/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Styles-and-Formatting.md
+++ b/Document-Processing/Excel/Excel-Library/NET/Pivot-Table/Styles-and-Formatting.md
@@ -20,8 +20,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[1];
 	IPivotTable pivotTable = worksheet.PivotTables[0];
 
@@ -30,13 +29,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotTable.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/PivotTable.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
@@ -92,8 +86,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[1];
 
 	IPivotTable pivotTable = worksheet.PivotTables[0];
@@ -103,13 +96,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotCellFormat.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/PivotCellFormat.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
diff --git a/Document-Processing/Excel/Excel-Library/NET/Working-with-Pivot-Tables.md b/Document-Processing/Excel/Excel-Library/NET/Working-with-Pivot-Tables.md
index be4d416b5..d43364ad0 100644
--- a/Document-Processing/Excel/Excel-Library/NET/Working-with-Pivot-Tables.md
+++ b/Document-Processing/Excel/Excel-Library/NET/Working-with-Pivot-Tables.md
@@ -119,8 +119,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/PivotData.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/PivotData.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[0];
 	IWorksheet pivotSheet = workbook.Worksheets[1];
 
@@ -141,13 +140,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotTable.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/PivotTable.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
@@ -222,8 +216,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[1];
 
 	//Accessing the pivot table in the worksheet
@@ -237,13 +230,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/Output.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
@@ -325,8 +313,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[0];
 	IWorksheet pivotSheet = workbook.Worksheets[1];
 
@@ -335,13 +322,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/Output.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/Output.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
@@ -398,19 +380,15 @@ The following code example illustrates how to layout the pivot table.
 using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
-  FileStream fileStream = new FileStream("PivotTable.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(fileStream);
+  IWorkbook workbook = application.Workbooks.Open("PivotTable.xlsx");
   IWorksheet worksheet = workbook.Worksheets[0];
 
   IPivotTable pivotTable = worksheet.PivotTables[0];
   //Layout the pivot table.
   pivotTable.Layout();
 
-  string fileName = "PivotTable_Layout.xlsx";
-  //Saving the workbook as stream
-  FileStream stream = new FileStream(fileName, FileMode.Create, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
-  stream.Dispose();
+  //Saving the workbook 
+  workbook.SaveAs("PivotTable_Layout.xlsx");
 }
 {% endhighlight %}
 
@@ -467,8 +445,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet pivotSheet = workbook.Worksheets[0];
 
 	//Change the range values that the Pivot Tables range refers to
@@ -476,13 +453,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/PivotTable.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/PivotTable.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}
 
@@ -526,8 +498,7 @@ The following code example illustrates how to refresh the pivot table after upda
 {
 	IApplication application = excelEngine.Excel;
 	application.DefaultVersion = ExcelVersion.Xlsx;
-	FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-	IWorkbook workbook = application.Workbooks.Open(inputStream);
+	IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 	IWorksheet worksheet = workbook.Worksheets[0];
 
 	//Updating a new value in the pivot data
@@ -542,13 +513,8 @@ The following code example illustrates how to refresh the pivot table after upda
 
 	#region Save
 	//Saving the workbook
-	FileStream outputStream = new FileStream(Path.GetFullPath("Output/RefreshPivotTable.xlsx"), FileMode.Create, FileAccess.Write);
-	workbook.SaveAs(outputStream);
+	workbook.SaveAs(Path.GetFullPath("Output/RefreshPivotTable.xlsx"));
 	#endregion
-
-	//Dispose streams
-	outputStream.Dispose();
-	inputStream.Dispose();
 }
 {% endhighlight %}