MacVoices #19224: Briefing - Two Apps To Help Prepare For macOS Catalina Is the thought of upgrading to macOS Catalina uncomfortable? Two utilities out there can help ease the preparation process. MacUpdater from CoreCode will help you determine if your installed apps are up to date, and if not, can assist in getting them current. Go64 from St. Clair Software scans your installed apps, identifies what are and aren’t 64-bit apps, and can even help you plan the budget you will need to get ready for Catalina. See what they can do and how they do it.