Restoring a QuickBooks company file from a backup can help you recover accounting information after accidental data loss, file corruption, computer failure, or other unexpected issues. QuickBooks Desktop allows you to restore a backup company file, generally saved with a .QBB extension, and create a new working company file from it.
Before restoring, make sure you select the correct backup and choose an appropriate location for the restored company file. This guide explains how to restore QuickBooks company file from backup with clear step-by-step directions.
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What Is a QuickBooks Backup File?
A QuickBooks Desktop backup file is generally saved with a .QBB extension. It contains a backup copy of company data that can be used to recreate a working company file.
For example:
CompanyBackup.QBB
The working QuickBooks company file generally uses the .QBW extension.
A backup file is useful when you need to recover a previous version of your company data.
When Should You Restore a QuickBooks Backup?
You may need to restore a backup when:
Your company file is damaged or corrupted.
Important accounting data was accidentally deleted.
Your computer experienced a hardware failure.
You moved QuickBooks to a new computer.
You need to recover an earlier version of your company file.
A recent change caused unexpected problems.
You need to recover data from an older backup.
Before restoring, identify the most recent backup that contains the information you need.
How to Restore QuickBooks Company File From Backup
Follow these steps to restore a local QuickBooks Desktop backup.
Step 1: Open QuickBooks Desktop
Launch QuickBooks Desktop on your computer.
If you already have a company file open, close it before beginning the restoration process.
Step 2: Open the Restore Option
From the QuickBooks menu, select:
File → Open or Restore Company
A new window will appear with several options.
Step 3: Select Restore a Backup Copy
Choose:
Restore a backup copy
Then click Next.
Select Local backup and continue.
Step 4: Locate the Backup File
Browse to the location where your QuickBooks backup is stored.
The backup may be located on:
Your computer
An external hard drive
A USB drive
A network location
Another secure storage location
Select the appropriate .QBB file and click Open.
Step 5: Choose Where to Save the Restored Company File
QuickBooks will ask where you want to save the restored company file.
Select a suitable folder on your computer and enter an appropriate file name.
The restored working company file will generally use the .QBW extension.
Step 6: Start the Restoration
Click Save and allow QuickBooks to restore the company file.
Depending on the size of the backup and your computer's performance, the process may take some time.
Do not close QuickBooks or shut down the computer while the restoration is in progress.
Step 7: Verify the Restored Company File
After restoration is complete, open the restored company file and review important information.
Check areas such as:
Customer balances
Vendor information
Recent transactions
Bank accounts
Invoices
Payroll information
Financial reports
This helps confirm that you restored the correct backup.
How to Restore QuickBooks Backup From a USB Drive
If your QuickBooks backup file is stored on a USB drive, connect the drive to your computer first.
Then:
Open QuickBooks Desktop.
Select File → Open or Restore Company.
Choose Restore a backup copy.
Select Local backup.
Browse to the USB drive.
Select the required .QBB file.
Choose a suitable local location for the restored company file.
Select Save.
Wait for QuickBooks to finish restoring the file.
If QuickBooks has difficulty restoring directly from the external device, copying the backup file to a local drive before restoration may help.
Important: Do Not Overwrite Your Original Company File
When restoring a backup, be careful when selecting the destination.
If you restore the backup over your existing company file, you could replace newer accounting information with older data.
For additional safety, consider restoring the backup using a new file name or separate folder first. Review the restored data before replacing or changing your current working company file.
What If QuickBooks Cannot Restore the Backup?
If the restoration process fails, try these troubleshooting steps.
Check the Backup File
Make sure the .QBB file exists and can be accessed from its current location.
Copy the Backup Locally
If the backup is stored on a USB drive, network location, or other external storage, copy it to a local folder and try restoring it again.
Check Available Storage
Make sure your computer has enough free disk space for the restored company file.
Use the Correct QuickBooks Version
If the backup was created using a different QuickBooks Desktop version, compatibility may need to be considered. Avoid opening or converting a company file without first confirming that the version you are using supports the required process.
Check the File Name and Location
Use a simple destination path and make sure the selected folder is accessible.
Try Another Backup
If one backup appears damaged or unusable, try restoring an earlier backup copy.
How to Find a QuickBooks Backup File
If you cannot remember where the backup was saved, search your computer or connected storage for files ending in:
*.QBB
You can also check the folders where you normally store QuickBooks backups.
If you regularly create backups, organizing them by date can make finding the correct file much easier.
Best Practices Before Restoring QuickBooks Backup
Before starting the restoration process:
Confirm the backup date.
Make sure you selected the correct company.
Keep a copy of your current company file.
Avoid overwriting your original file unnecessarily.
Use a secure restoration location.
Make sure enough storage space is available.
Close other QuickBooks sessions when appropriate.
Keep the computer connected to power during a lengthy restoration.
Frequently Asked Questions
How do I restore a QuickBooks company file from backup?
Open QuickBooks Desktop and select File → Open or Restore Company → Restore a backup copy → Local backup. Select your .QBB file, choose the destination, and follow the on-screen instructions.
What file extension does a QuickBooks backup use?
A QuickBooks Desktop backup company file generally uses the .QBB extension.
Can I restore a QuickBooks backup from a USB drive?
Yes. Connect the USB drive, locate the .QBB file through the restoration process, and select an appropriate destination for the restored company file.
Will restoring a backup overwrite my current company file?
It can if you select the same file name and location. To reduce the risk of losing newer data, consider restoring the backup to a separate location first.
What should I do if my QuickBooks backup will not restore?
Check the backup file, available storage, file location, and QuickBooks version. You can also try copying the backup to your local drive or using another valid backup.
Conclusion
Knowing how to restore QuickBooks company file from backup can help you recover important accounting information when your original company file is damaged, lost, or needs to be replaced with an earlier version.
In QuickBooks Desktop, use File → Open or Restore Company → Restore a backup copy → Local backup, select the appropriate .QBB file, and choose a safe destination for the restored company file.
Always verify the backup date before restoration and avoid overwriting your current company file until you have confirmed that the restored data is correct. Regularly creating and securely storing multiple backups can make future recovery much easier.
