Siemens NX 2212 is part of the continuous release cycle (released in December 2022) and introduced significant automation and simulation enhancements over previous versions like those from 2021. Key New Features in NX 2212
is the major release from December 2022 , following the naming convention where the first two digits represent the year (22) and the last two represent the month (12). While you mentioned 2021, the
Siemens moved away from traditional version numbers (like NX 12) to a Continuous Release model. The four-digit number is a date stamp: