Since the last update of Windows 10, every time I open Windows Live Mail I receive the following error message:

          "There was an error when attempting to connect to the Windows Live Calendar service. If the error persists, check to see if there's an upgrade of Windows Live Mail available or contact a service representative."  (My italics!). I understand that Live mail is no longer supported in Windows 10. Is there a way I can update or upgrade and keep all my many files - as well as a calendar?