Check the system requirements to learn whether your current system will support the latest version of QuickBooks: System requirements for QuickBooks 2016 and Enterprise Solutions 16.0 What’s new in QuickBooks Accountant 2016.If you are using a product affected by service discontinuation and want to maintain access to live technical support and add-on services, you’ll need to upgrade to the latest version of QuickBooks as soon as possible. If you don’t make use of live technical support or any of our add-on services, and are happy with your current version of QuickBooks, you can continue to use it. Products affected by service discontinuation as of May 31, 2016, are listed in the table below. Below is information from Intuit explaining this service termination. If you don’t use any of the add-on services, you will not be impacted unless you need technical support. Each year QuickBooks stops support of a desktop version for all types (Pro, Premier, Enterprise Solutions, Accountant Edition, and Mac) and 2013 is the version this year that will no longer be supported. Are you using QuickBooks 2013 with add-on services such as e-mailing invoices, processing credit cards or running payroll? If yes, you will need to upgrade your software prior to as they will not work after this date.