diff --git a/snippets/csharp/System.Windows.Controls/DataGrid/AutoGenerateColumns/datagrid_autogencolumns.csproj b/snippets/csharp/System.Windows.Controls/DataGrid/AutoGenerateColumns/datagrid_autogencolumns.csproj
index c4367312c0e..6277c3c33e9 100644
--- a/snippets/csharp/System.Windows.Controls/DataGrid/AutoGenerateColumns/datagrid_autogencolumns.csproj
+++ b/snippets/csharp/System.Windows.Controls/DataGrid/AutoGenerateColumns/datagrid_autogencolumns.csproj
@@ -11,7 +11,7 @@
-
+
\ No newline at end of file
diff --git a/snippets/csharp/System.Windows.Controls/DataGrid/Columns/datagrid_columnsmanipulation.csproj b/snippets/csharp/System.Windows.Controls/DataGrid/Columns/datagrid_columnsmanipulation.csproj
index c4367312c0e..6277c3c33e9 100644
--- a/snippets/csharp/System.Windows.Controls/DataGrid/Columns/datagrid_columnsmanipulation.csproj
+++ b/snippets/csharp/System.Windows.Controls/DataGrid/Columns/datagrid_columnsmanipulation.csproj
@@ -11,7 +11,7 @@
-
+
\ No newline at end of file
diff --git a/snippets/csharp/System.Windows.Controls/DataGrid/FrozenColumnCount/datagrid_frozencolumns.csproj b/snippets/csharp/System.Windows.Controls/DataGrid/FrozenColumnCount/datagrid_frozencolumns.csproj
index c4367312c0e..6277c3c33e9 100644
--- a/snippets/csharp/System.Windows.Controls/DataGrid/FrozenColumnCount/datagrid_frozencolumns.csproj
+++ b/snippets/csharp/System.Windows.Controls/DataGrid/FrozenColumnCount/datagrid_frozencolumns.csproj
@@ -11,7 +11,7 @@
-
+
\ No newline at end of file
diff --git a/snippets/csharp/System.Windows.Controls/DataGrid/Overview/datagrid1.csproj b/snippets/csharp/System.Windows.Controls/DataGrid/Overview/datagrid1.csproj
index a35dcd6d23a..83b71ff5e7a 100644
--- a/snippets/csharp/System.Windows.Controls/DataGrid/Overview/datagrid1.csproj
+++ b/snippets/csharp/System.Windows.Controls/DataGrid/Overview/datagrid1.csproj
@@ -7,7 +7,7 @@
-
+
diff --git a/snippets/csharp/System.Windows.Controls/DataGrid/RowDetailsTemplate/wpfapplication1.csproj b/snippets/csharp/System.Windows.Controls/DataGrid/RowDetailsTemplate/wpfapplication1.csproj
index d9c685592a4..e0d937fb1c6 100644
--- a/snippets/csharp/System.Windows.Controls/DataGrid/RowDetailsTemplate/wpfapplication1.csproj
+++ b/snippets/csharp/System.Windows.Controls/DataGrid/RowDetailsTemplate/wpfapplication1.csproj
@@ -11,7 +11,7 @@
-
+
\ No newline at end of file
diff --git a/snippets/csharp/System.Windows.Controls/DataGrid/RowHeaderStyle/datagrid_rowheader.csproj b/snippets/csharp/System.Windows.Controls/DataGrid/RowHeaderStyle/datagrid_rowheader.csproj
index c4367312c0e..6277c3c33e9 100644
--- a/snippets/csharp/System.Windows.Controls/DataGrid/RowHeaderStyle/datagrid_rowheader.csproj
+++ b/snippets/csharp/System.Windows.Controls/DataGrid/RowHeaderStyle/datagrid_rowheader.csproj
@@ -11,7 +11,7 @@
-
+
\ No newline at end of file
diff --git a/snippets/csharp/System.Windows.Controls/DataGrid/SelectedCellsChanged/datagrid_cellselection.csproj b/snippets/csharp/System.Windows.Controls/DataGrid/SelectedCellsChanged/datagrid_cellselection.csproj
index bd2678fb2fa..cf71feea45b 100644
--- a/snippets/csharp/System.Windows.Controls/DataGrid/SelectedCellsChanged/datagrid_cellselection.csproj
+++ b/snippets/csharp/System.Windows.Controls/DataGrid/SelectedCellsChanged/datagrid_cellselection.csproj
@@ -5,11 +5,11 @@
true
-
-
+
+
all
-
+
diff --git a/snippets/csharp/System.Windows.Controls/DataGridCheckBoxColumn/Overview/columnsartsample.csproj b/snippets/csharp/System.Windows.Controls/DataGridCheckBoxColumn/Overview/columnsartsample.csproj
index 68db8bb3ee7..6d27fcb4e64 100644
--- a/snippets/csharp/System.Windows.Controls/DataGridCheckBoxColumn/Overview/columnsartsample.csproj
+++ b/snippets/csharp/System.Windows.Controls/DataGridCheckBoxColumn/Overview/columnsartsample.csproj
@@ -15,7 +15,7 @@
-
+
\ No newline at end of file
diff --git a/snippets/csharp/System.Windows.Forms/DataGridView/CellContentClick/Project.csproj b/snippets/csharp/System.Windows.Forms/DataGridView/CellContentClick/Project.csproj
index 5ec1d5391af..7b8c13403f2 100644
--- a/snippets/csharp/System.Windows.Forms/DataGridView/CellContentClick/Project.csproj
+++ b/snippets/csharp/System.Windows.Forms/DataGridView/CellContentClick/Project.csproj
@@ -7,7 +7,7 @@
-
+
diff --git a/snippets/csharp/System.Windows.Forms/HtmlDocument/Overview/HtmlDocumentProjectCSharp.csproj b/snippets/csharp/System.Windows.Forms/HtmlDocument/Overview/HtmlDocumentProjectCSharp.csproj
index 292f4cf7ab8..07c66899a7c 100644
--- a/snippets/csharp/System.Windows.Forms/HtmlDocument/Overview/HtmlDocumentProjectCSharp.csproj
+++ b/snippets/csharp/System.Windows.Forms/HtmlDocument/Overview/HtmlDocumentProjectCSharp.csproj
@@ -19,7 +19,7 @@
-
+