(Reporter) How do I know what the latest version of Quartus II has changed? (SOC) (Quartus II) (nioii) (FPGA builder) (qsys)

Abstract
The us II revision is very fast. Do I need to update it all the time? Do I also need to update the SP version? How do I know what the new Quartus II has changed?

Introduction
Generally, if a Quartus II version is quite variable, it is not necessary to update the Quartus II version unless it is not supported by your device for some special reasons, the Quartus II version needs to be updated. If ddr3 IP is used, Quartus II 11.0 is used... If you encounter bugs that cannot be solved, you must rely on the new version of us II.

If you encounter bugs that cannot be resolved, you can refer to the following links when you start to wonder if they are bug us II bugs, check whether the new Quartus II version gets rid of any bugs you suspect. You can also check which things have been modified in the new version of Quartus II.

Http://www.altera.com/literature/rn/rn_qts.pdf