Transmac Drive Has Been Locked By Another Program

: Ensure your USB drive doesn't have a physical write-protect switch. You can also try clearing software write-protection in Diskpart by typing attributes disk clear readonly after selecting the disk. Step 4: Alternative Tools

Type list disk to find your USB drive's number (verify by its size). Transmac Drive Has Been Locked By Another Program

Here is a review of the situation from the perspective of a user trying to create a bootable macOS USB on Windows. : Ensure your USB drive doesn't have a

To resolve the lock, the user must systematically identify the process holding the handle and terminate it. Here is a review of the situation from

, the software must overwrite the drive's partition table. Windows often "locks" the drive if it believes another process is actively using it or if security features are monitoring the hardware. Common Culprits Antivirus/Security Suites: Modern security software like Windows Defender

Right-click the TransMac icon and select Run as Administrator . Without elevated permissions, TransMac often fails to override system locks.