Generally the installation put a few things onto the C: drive and the bulk into the /bb/ folder, so if your 2022 is in E:/bb and you your new 2023 is on F: the install will likely detect E:/bb and install to=he new stuff there. If for any reason it doesn't you can just tell it when you get to that point. Normally I believe it also copies the older .exe files away for safe keeping.

You can keep BiaB's RealDrums and RealTracks separately as well if you wish.


Jazz relative beginner, starting at a much older age than was helpful.
Kawai MP6, Korg M50, Ui24R, Saffire Pro 40.
AVL:MXE Linux; Windows 11; Win8.1: Scarletts
BIAB2022 UltraPAK, Reaper, a bunch of stuff.