I have formatted my external 2T hard drive and now when I try to move a 7G file onto it it says that item can’t be copied because it is too large for the volume's format, even though when I check how much free space the hard drive has it says I still have 2T. Can someone help?
Maybe you formatted your hard drive as FAT32, which only accepts file less than 4G. What is your current operating system? You could try to reformat it to NTFS