Back up your QuickBooks company file daily. file handling, . Backup copies are important insurance—if you lose data for any reason, you can restore the data from your backup copy.
Why can't I select my CD drive letter in the Location field?
Can I back up or restore data for a specific date range?
How can I change the company file that I'm backing up?
When do I use a backup vs. file handling, . portable company file?
Do payroll tax forms get saved with backups?
To back up company files, you must be in single-user mode.
To do this task
Choose how you'd like to back up your company file:
Back up to CD using Windows XP
Back up to CD using Windows Vista
Back up to CD using Windows 2000
Back up to a USB flash drive, Zip disk, or network folder
Back up using QuickBooks Online Backup (requires service subscription)
Create a temporary backup on my computer
See also
Back up company files overview
Restore backup files
Troubleshoot backup problems