There is no obvious reason why not but I still would be very hesitant to delete the 32 bit program. I believe you have Band-in-a-Box for Mac so your Band-in-a-Box executable files will certainly have a different extension and may have a different name. For Windows the size of the 32 bit executable, BBW.EXE, is less than 44 megabytes while the 64 bit executable, BBW64.EXE, is less than 51 megabytes.

There is little gain and, to me, the action has the potential to create trouble.

When compared against the 32 bit program the 64 bit program is relatively new. If you delete the 32 bit program you may discover some features rely on the 32 bit program to operate.

Jim Fogle - 2025 BiaB (Build 1128) RB (Build 5) - Ultra+ PAK
DAWs: Cakewalk Sonar - Standalone: Zoom MRS-8
Laptop: i3 Win 10, 8GB ram 500GB HDD
Desktop: i7 Win 11, 12GB ram 256GB SSD, 4 TB HDD
Music at: https://fogle622.wix.com/fogle622-audio-home