Run Winclone to 'shrink the Windows volume' and 'create image'. Download and install Winclone on Mac (this is a free software that allows to backupĢ. This can be done without having to reinstall either Mac OS X or Windows, in about 60 minutes using Mac's Winclone, BootCamp, and diskutil programs as follows.ġ. I wanted to create an additional FAT32 partition that both operating systems can read and write to, while keeping both MacOSX and Windows bootable. In this state MacOSX can mount the Windows partition but cannot write to it, and Windows cannot see the Mac partition. BootCamp was used previously to set up these partitions and Windows XP has been installed on NTFS using BootCamp. I started out having two drives HFS+ for MacOSX (10.5.4) and NTFS for XP. If you have a Windows in addition to the Mac OS X (on a HFS+ filesystem) that you have created with Boot Camp then you can also nondestructively repartition your system to keep the original bootable filesystems and add a new FAT32 partition that both Mac and Windows can read and write. You can use Winclone together with BootCamp to resize your partitions from Mac OS X without having to reinstall either Windows of OSX.
