how to reformat my passport from mac to.windows

Otherwise, choose the FAT32 format which is recognised by most devices (though perhaps not by your DVR, by the sound of it). If you ONLY want to use the drive with your PC, choose to format it as NTFS. You will now need to format the partition. Now right click again and create a new partition.

At any rate, you should be able to right-click on that area and delete the existing partition if any ('Delete Volume'). You may see 'RAW' (the PC does not know what to make of the drive), 'Unknown Partition' (Windows does not recognise the partition type) or something else. I have a WD my passport 2.5' usb3 hdd that was formatted as NTFS, just formatted it as HFS and used it with time machine without problems. So you can buy so called 'PC' version and just reformat it as HFS/APFS and use with time machine. If it is listed, the partitions that make up the drive will be shown on the right. There shouldnt be any difference except price for a 'For Apple' tag. If it is not shown, there's a problem in the physical (hardware) communication between the computer and the hard drive - perhaps your PC's USB drive does not produce enough power to power it. Your WD drive should be listed below that (but above DVD drives etc, if you have any).

Disk 0 is usually your system drive, and if you have any other internal drives they will be listed below it. The bottom half of the window shows you physical drives (as distinct from 'drive letters' as seen in 'My Computer' etc). Run Windows Disk Management (if you are using Windows Vista or later, you can search for it by this name if using XP, type compmgmt.msc in the Run menu).

How to reformat my passport from mac to.windows