It should recreate a start button for you, and a start menu list, although it may look different than the current Win 10 version. Here's the link:
Hope this helps.
Does Microsoft plan on issuing a fix for the start button ceasing to work? I can't access many programs that I don't have as desktop shortcuts. None of the notification icons in the systray activate, so I can't access the notify center or change my wireless signal. I've seen this answered on many other forums, but none of the fixes seem to work for me.