Transmac Drive Has Been Locked By Another — Program _hot_

Turn off temporarily while you use TransMac. Use Diskpart to "Clean" the Drive: Open the Start Menu, type cmd , and run it as administrator. Type diskpart and press Enter.

to search for the drive letter handle and see exactly which software is holding it. Still Not Working? TransMac "could not access drive" - GitHub Gist Transmac Drive Has Been Locked By Another Program