Generic: It's always a good idea to back up everything important to you onto an external drive.

I believe BiaB does not delete anything like that. It occasionally updates old styles and RealTracks but they remain compatible. PGM are very good regarding such things.

PGM's usual advice is to install your new version over the older one, partly for that reason, partly so they have a good way to identify file locations.


Jazz relative beginner, starting at a much older age than was helpful.
AVL:MXE Linux; Windows 11
BIAB2026 Audiophile, a bunch of other software.
Kawai MP6, Ui24R, Focusrite Saffire Pro40 and Scarletts
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