When Scrolling is enabled with Frozen columns in RadGrid, horizontal scrollbar not visible in Microsoft Edge. Issue appears in Microsoft Edge Version: - Microsoft Edge 42.17134.1.0 - Microsoft EdgeHTML 17.17134 WORKAROUND: Apparently, setting the horizontal scrollbar's height to 17 pixels will make Microsoft Edge display it. (Note: in case it still not displaying, you may try with 18px) To set the height, you can choose one of the options below: 1. Using CSS style to increase the size of the horizontal scrollbar by one pixel. <style type="text/css"> .RadGrid div[id$="_Frozen"] { height: 18px; /* or */ /*padding-bottom: 1px;*/ } </style> 2. Using JavaScript Subscribe the grid to its GridCreated client-side event, and in the event handler increase the element's height with the scrollbar then revert it back to its original size with a delay: <script type="text/javascript"> function GridCreated(sender, args) { $('div[id$="_Frozen"]').height(17); } </script>