Back up the QuickBooks company file
You can back up your QuickBooks company file to a disk, CD, or other removable media.;
You have Admin access in QuickBooks.
You will make a backup copy of your QuickBooks company file.
To back up your company file:
Choose File > Save Copy or Backup > Backup Copy.
Click Next, and select Local Backup.
Click Options, and select Browse. Select the location of your removable media and click OK. If you do not want QuickBooks to do data verification prior to creating the back up, click the No verification option at the bottom of the screen.
Click Next, select Save It Now, and click Finish.