Warning (19729): Current CMF data structure hash (0xA2C420AC) is older version than latest CMF data structure but still allowable. - Warning (19729): Current CMF data structure hash (0xA2C420AC) is older version than latest CMF data structure but still allowable. Description You may see the warning message above when configuring an Stratix® 10 FPGA device or generating a programming file with the Programming File Generator in Quartus® Prime Pro Edition Software version 19.4. Resolution You can safely ignore this warning. Alternatively, a patch is available to fix this problem for the Quartus Prime Pro Edition Software version 19.4. Download and install Patch 0.29 below. Custom Fields values: ['novalue'] Troubleshooting 18011550979 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 20.1 19.4 ['Stratix® 10 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']