To avoid encountering the "TransMac drive has been locked by another program" error on a hot drive in the future:

In the Disk Management window, look for your USB drive (usually labeled "Removable" or "Disk 1", "Disk 2"). You can identify it by its size (e.g., 16GB or 32GB).

Hot | Transmac Drive Has Been Locked By Another Program

To avoid encountering the "TransMac drive has been locked by another program" error on a hot drive in the future:

In the Disk Management window, look for your USB drive (usually labeled "Removable" or "Disk 1", "Disk 2"). You can identify it by its size (e.g., 16GB or 32GB). transmac drive has been locked by another program hot