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I'm running Windows XP on Virtual Box. I'm trying to write to a USB pen drive. VirtualBox detect the pen drive but its name is greyed our in GUI. And I couldn't pick it from the list. How can I use this pen drive with the virtual machine?
I found the solution myself. All I need was to eject usb pen drive from mac's desktop. When the drive ejected, it became available in VirtualBox.
I had to eject my USB from the host OS (macOS) but I was also using a USB 3.0 so I had to:
The reason that it is grayed out is because it is in use by the host system. To be able to use it you need to: