Version 2.8 Upgrade. A great many users of MISys Small Business Manufacturing have now successfully upgraded to version 2.8. We are working to have everyone upgraded by the end of the month. If you are using MISys SBM and you have not yet upgraded, please do so soon. It is extremely easy to do and totally inexpensive. Detailed upgrade instructions are posted on the MISys website. If you have questions about the process, please contact MISys Customer Service.