I can play .mov files h.264 codec in quicktime in mac but cannot play in windows version of quicktime. I transferred files from mac to windows 7 thru parallels 5.0. I called apple (which they were looking thru this forum to find answer) I called canon (raw files from camera's 7D, vixia hfs10, xha1, they told me to download windows 7 essential codec package from cnet.com and microsoft live movie maker...have no idea why these would matter) I have a client who wants the raw video but there external hdd is a seagate free agent Go formatted NTFS. I already had windows 7 so I thought to install parallels to make transferring files to windows environment simple(cannot transfer files from mac to a ntfs formatted hard drive....just read) I already uninstalled quicktime and reinstalled, retransferred files, reformatted external hard drive....nothing changed. Anyone have suggestions????