I couldn't find an answer to this in the archives... Let's say I have done a full backup of folder XYZ to MyBackupOfXYZ, and that some time after that but before the next differential backup, I delete file/folder ABC from that folder XYZ on the source disk. Will a differential backup cause that file/folder ABC to also be deleted from the backup file MyBackupOfXYZ? And how about incremental backups? Hope I've put question clearly. Thank you.