Big Sur Beta 2: In Catalina (and every previous version of both iTunes and Music) if you clicked on the column headers (Title, Time, Artist, etc.) the files would be sorted by that category. That no longer happens. Why?

Actually, no I didn't. I did a normal shutdown or restart. I get the above message consistently on normal shut down/restart.

Scenario: Preparing machine used for testing for sale. Start in Recovery Mode, open Disk Utility from Recovery menu, select the Macintosh Data partition. Click on the Minus button to remove partition. Delete Macintosh Data box opens, get half-way through partition delete and stops. I left it for over 12 hours to see if it was exceedingly slow, shut the machine down because it hadn't changed and am now typing this message on that machine. Cannot delete the Data partition.

I have the checkboxes enabled in Music. Clicking on any individual checkbox does not visually remove the checkmark, however when you right click, it reports either Uncheck Selection or Check Selection. The checkmark remains no matter if clicked on or not.

I build machines for government use. Users do NOT need GarageBand, iMovie, Keynote, Pages, and the rest of the programs that have invaded what was a clean OS. I need to remove this bloatware permanently. At one time, it was a fairly simple operation but there seems to be no way to do so now. Now it seems that after every reboot, GarageBand and it's invasive fellow programs are reinstalled. Thanks, Apple. Is there a permanent way to remove these unwanted programs (and that includes Chess and Sari and Maps and Stocks and a boatload more)?

In Version 14.2 Beta (23C5030f), existing playlists do not appear to be recognized. When Move to Playlist is selected, the program returns "Create New Playlist" even though there are existing playlists. This seems to be a new problem with this beta release.