The version number is assigned as follows:


<major>.<minor>.<build>  for example 2.5.1200


When the minor version number goes up, the build number is reset to zero. For example 2.5.1200, 2.5.1201, 2.5.1202 and then 2.6.0 etc. A version number can also have a fourth part called the revision number (major.minor.build.revision). This number is never used for Ventura and will always be empty or zero.