for Adobe Reader DC 2015/2017 Classic the patch version is showing an older version than for the full installation package.
- Patch is showing 15.006.30475 and full installation package 15.006.30482
- Patch is showing 17.011.30120 and full installation package 17.011.30127
For the DC (2019) both versions are the same 19.010.20098
I delete all packages and optimize the database, but there are still different versions