1. Intel® Quartus® Prime Pro Edition Version 21.4 Software and Device Support Release Notes
|Intel® Quartus® Prime Design Suite 21.4|
For additional information about this software release, refer to the Intel® Quartus® Prime Pro Edition README file in the following location: <installation directory>/quartus/readme.txt
For information about operating system support, refer to the following web page: Intel FPGA Operating System Support.