Before you run into a problem, and lose your crucial data, it is important to take the backup of the data. If you own a mid- or small-sized business and use QuickBooks Desktop for your bookkeeping and accounting requirements, then the following process can assist you in creating a backup of your QuickBooks desktop company file. Creating backups of your company file can protect you from sudden data loss. In case of accidental loss of data, these backup copies function as insurance. You can use them to restore a backup company file.