USB does not detecting in oracle virtualbox on mac OS [closed]

Question

My operating system is window 8 and I am running mac OS in a Virtual box.I have successfully install the Mac OS on oracle Virtual box but when I used my Pen drive it's not detect in mac OS. I have install external software for USB devices for virtualbox extension pack 4.2.16 but my problem not solved.

Please check my screenshot's. Please Help me and solve my problem...

Thanks you.

I click on Add Filter form device option and select my USB then virtualbox automatic detect this information. Then I ok and run mac OS.

Mac Os start when i go to virtualbox menu and click option on Devices->USB Devices->kingston Data Traveler G3[0100]. when i faced that type of error.

Please solve my problem.

Thanks you.

Answer 1

First of all format your USB device as fat32. Then open virtual box and go to USB option and uncheck the box that says ENABLE USB 2.0 (ECHI) CONTROLLER. And then open mac and connect USB... It works for me..:)

Answer 2

If a USB Mass Storage device is still claimed by the host OS will not be available for your virtual operating system. I'd recommend right-clicking the drive and select Eject. Then, try to mount the drive on your virtual OS.