We frequently release patches for all supported versions.
Each patch contains bug fixes and sometimes improvements or security fixes, that is why it is very important to always have the latest patch installed on your PIM.
/migrate_pim/apply_patch/apply_patch_ce/migrate_pim/apply_patch/apply_patch_ee_flexibility/migrate_pim/apply_patch/apply_patch_ee_on_premise
apply_patch_ce apply_patch_ee_flexibility apply_patch_ee_on_premise