Auto Workshop Manager has a built in utility that will backup all of your data, we recommend that you perform regular backups. You can perform a backup by clicking the support button on the top menu bar from within Auto Workshop Manager and selecting option number 5 Perform system backup. This will backup all of your Auto Workshop Manager data to a folder on your c: drive c:\backup. We recommend that you should then copy this data and keep it in a secure location. The frequency of your backups will depend on how busy you are and how much updating of data is performed, we would recommend at a minimum that you perform a weekly backup but for most busy garages we would suggest a daily backup.