Whether the USB drive is recognized in standard Windows .
: If these built-in Windows tools are actively analyzing the drive, they may prevent other software from taking control. Step-by-Step Fixes
: TransMac requires administrative privileges to perform disk-level operations; without them, Windows may report the drive as locked or inaccessible. Step-by-Step Solutions 1. Run as Administrator Always right-click the TransMac shortcut and select Run as Administrator transmac drive has been locked by another program hot
Open Task Manager ( Ctrl + Shift + Esc ) and look for tasks like Acronis , EaseUS , Macrium , or cloud backup agents that automatically interact with external drives. End those tasks manually.
Before trying complex fixes, ensure TransMac has the necessary system privileges. Close TransMac. Right-click the on your desktop. Select "Run as administrator" . Try to format or burn the image again. 2. Force Clear Drive via Windows Diskpart (Recommended) Whether the USB drive is recognized in standard Windows
Type cmd in the Start menu, right-click it, and . Type diskpart and hit Enter. Type list disk to see all drives.
Yes, there are a few alternatives: MacDrive, HFSExplorer, Paragon HFS+, and if you have access to a Linux or Mac system, you can format the drive to FAT32/exFAT for cross-platform compatibility. For more specialized tasks, tools like UltraISO, Disk Utility, or DMGExtractor can also be used. Step-by-Step Solutions 1
By understanding what causes this error and following these systematic troubleshooting steps, you can quickly resolve the issue and get back to managing your Mac drives from Windows.
Configure your antivirus software to exclude external drives from automatic scanning, or temporarily disable real-time protection when using TransMac.
Type select disk X (replace X with your USB drive number) and press .