Diagnostics Technical Support, LLC (DTS) is an information technology consulting firm based in Chicago. DTS provides a 24x7 technology help desk for small businesses. Diagnostics Technical Support, LLC specializes in Apple/Microsoft products, and specifically Microsoft Office 365 (Teams, SharePoint, Exchange). DTS provides customized solutions to meet the changing needs of our customers. From leading industry methodologies to in-house proven models, we collaborate with our customers to deliver tangible business results that impact their bottom line.