Norton Backup using local drive makes multiple copies

Norton Security | Norton Internet Security
1

The Norton 360 Backup feature is great except that it keeps creating multiple backups every time it runs. With 150G of data to backup this quickly wiped out my terabyte storage drive. Is there an option to append the backups to the last backup?

2

The Norton 360 Backup feature is great except that it keeps creating multiple backups every time it runs. With 150G of data to backup this quickly wiped out my terabyte storage drive. Is there an option to append the backups to the last backup?