Portable Passport hard-drive won't work in windows after formatting for mac, how to fix?

repartition it

completely delete nay partition information and leave it blank, then try it in the windows machine and partition it again.

You may have to assign a drive letter for the drive show up on Windows

To do this go to Control Panel then Administrative Tools then Computer Management,

then click on Disk Management. Now you will find a list of the drives that are attached

to your computer. If there is a drive with no letter assigned to it, right click on the drive the select

Change Drive Latter And Path, then click on the button Change, you will find a button on the right, this will let you assign

a drive letter.

If pushed take the drive back to the Mac and format the drive to FAT, then reformat it back to NTSF.

Also you can Zero format this drive with a Zero Format tool.

Since you formatted it to a Mac, it might permanently be that way. Try deleting everything off of it (replace it back on original computer) and see if there is an option to format it to Windows. If not, you will have to buy another one and just format it to Windows and keep the one now for your Mac.

Sheesh, T has it appropriate as known. i exploit Linux, abode windows and Mac. I circulate archives formatting thechronic as fat. trouble-free, loose and it truly works. as for the "Bits in keeping with Byte" element..How might they placed across for the duration of a community if that have been real? They be in a international of their very own. If that have been real, then i could no longer reproduction issues to my abode windows gadget from my Mac by using way of the community. abode windows makes use of SMB (Server Message Block) and Macs use AFP (Apple record Protocol).