Yes, you can do that. After you've finished reinstalling the system, you will just need to run the main program installer (just the one single Band-in-a-Box 2019 package), so that the fonts, plugins, etc. are installed properly. One tip, you might consider cloning your entire hard drive rather than backing up individual folders. You can do that using the mac's restore feature, or even better, use one of the third party programs like Carbon Copy Cloner.


Andrew
PG Music Inc.