diff --git a/src/wp-admin/css/common.css b/src/wp-admin/css/common.css
index 33dda07075..367b659ee6 100644
--- a/src/wp-admin/css/common.css
+++ b/src/wp-admin/css/common.css
@@ -1933,6 +1933,7 @@ form.upgrade .hint {
 html.wp-toolbar {
 	padding-top: 32px;
 	box-sizing: border-box;
+	-ms-overflow-style: scrollbar; /* See ticket #48545 */
 }
 
 .widefat th,