Transmac Drive Has Been Locked By Another Program ((better)) Instant

Windows might be trying to index the drive.

How to Fix "Transmac Drive Has Been Locked By Another Program" Transmac Drive Has Been Locked By Another Program

Security software often "hooks" into a USB drive the second it's plugged in to scan for malware, creating a lock. Windows might be trying to index the drive

Move the USB to a rear port (if on a desktop) to ensure a more stable connection. 🛠️ Method 1: Use Diskpart to "Clean" the Drive Transmac Drive Has Been Locked By Another Program

Temporarily disable Windows Defender or your 3rd party antivirus (McAfee, Avast, etc.).

Windows often locks drives because it recognizes a corrupted partition. Clearing the partition table usually kills the lock. Press Win + R , type , and hit Enter. Type diskpart and hit Enter.