“Notes/Domino 8.5.2 Fix Pack 3 addresses defects in both the Client and Server. All Fix Packs are language independent and may be applied on any language version of Notes/Domino 8.5.2.”
Links:
Lotus Notes/Domino 8.5.2 Fix Pack 3 Release Notice
Download options for Notes/Domino 8.5.2 Fix Packs