The fastest way to move QuickBooks is to back up your company file on the old computer, then restore it on the new one

Moving QuickBooks to a new computer means transferring both the software itself and your company file — the database that holds all your financial records. The company file is what matters most; the software can be reinstalled anywhere, but your data lives in that file. QuickBooks stores company files in a specific format, and the backup-and-restore method is the safest way to move it because it preserves all your settings, users, and transaction history exactly as they were.

The process takes about 30 minutes if you have both computers in front of you and your QuickBooks login credentials ready. You'll need administrator access on both machines, and you should plan to do this when you're not actively using QuickBooks — ideally when no one else is logged into the company file.

Key Takeaways

  • Back up your company file on the old computer first, then transfer that backup file to the new computer and restore it there.
  • You must uninstall QuickBooks from the old computer or deactivate your license before installing it on the new one, depending on your subscription type.
  • Desktop versions (QuickBooks Pro, Premier, Enterprise) and QuickBooks Online have different transfer processes — Online syncs automatically to any device, while Desktop requires manual file transfer.
  • Keep your backup file in a safe location during the transfer; if something goes wrong during restoration, you can try again without losing the original data.
  • After restoring your company file on the new computer, log in and verify that all your accounts, customers, and transactions appear correctly before deleting the backup.

Back up your company file before you do anything else

Open QuickBooks on your old computer and go to File > Create Backup. QuickBooks will ask whether you want a local backup (saved to your computer or an external drive) or an online backup (saved to Intuit's servers). Choose Local Backup unless you already use Intuit's cloud backup service. Save the backup file to an external drive, a USB stick, or cloud storage like Google Drive or Dropbox — somewhere you can access it from the new computer.

The backup file will have a name like "YourCompanyName.QBB" and will be larger than your actual company file because it includes compressed versions of everything. This is normal. Before you close QuickBooks, make sure the backup completed successfully — QuickBooks will show you a confirmation message with the file location.

Deactivate or uninstall QuickBooks on the old computer

If you have a QuickBooks Desktop subscription (Pro, Premier, or Enterprise), you need to deactivate your license on the old computer before you can use it on the new one. Go to Help > Deactivate QuickBooks, then follow the prompts. You'll need your QuickBooks login email and password. Deactivation takes a few minutes and removes your license from that machine.

If you own a perpetual license (you bought it outright rather than subscribing), you can skip deactivation, but it's still a good idea to uninstall the software from the old computer to avoid confusion later. Go to Control Panel > Programs and Features (Windows) or Applications (Mac), find QuickBooks, and click Uninstall. This removes the software but does not affect your backup file.

Install QuickBooks on the new computer

Download QuickBooks from Intuit's website or use your installation disc if you have one. Run the installer and follow the setup wizard. When prompted for your license information, enter the same login credentials you used on the old computer. QuickBooks will activate your license on the new machine.

Do not open or create a new company file yet. Once installation is complete and QuickBooks has activated, close the software. You're now ready to restore your backed-up company file.

Restore your company file on the new computer

Open QuickBooks on the new computer and go to File > Open or Restore Company. Select Restore a backup copy, then click Next. QuickBooks will ask you to locate your backup file — navigate to wherever you saved it (your external drive, USB stick, or cloud storage folder). Select the .QBB file and click Open.

QuickBooks will then ask where you want to save the restored company file on the new computer. The default location is usually fine, but you can change it if you prefer. Click Save and let the restoration process complete. This can take several minutes depending on the size of your company file. Do not close QuickBooks or interrupt the process.

Verify your data and set up users on the new computer

Once restoration is complete, QuickBooks will open your company file automatically. Check that your accounts, customers, vendors, and recent transactions all appear correctly. Open a few reports or look at your chart of accounts to make sure everything transferred. If anything looks wrong, close the file without making changes and try restoring again from your backup.

If you have multiple users in QuickBooks, you'll need to set them up again on the new computer. Go to Company > Set Up Users and Passwords (or Company > Users in newer versions) and recreate each user account with the same login name and password they used on the old computer. This does not affect the data in your company file — it only controls who can access it and what they can see.

Differences if you use QuickBooks Online

If you subscribe to QuickBooks Online, you don't need to transfer anything. Your data lives on Intuit's servers, not on your computer. Simply log into your QuickBooks Online account from the new computer using your email and password, and all your data will be there. You can use QuickBooks Online on as many devices as you want at the same time — there's no license to deactivate or move.

If you use QuickBooks Online Plus or a higher tier, you may have access to QuickBooks Desktop for Mac or Windows as a companion product. That desktop version syncs with your Online account, so you can install it on the new computer and log in with the same credentials. Your data will sync automatically.

What to do if restoration fails

If QuickBooks shows an error during restoration, the most common cause is a corrupted backup file or a mismatch between the QuickBooks version on the old and new computers. Make sure you installed the same version of QuickBooks on the new computer — if the old computer had QuickBooks 2023, install 2023 on the new one, not 2024.

If the error persists, try creating a new backup on the old computer and transferring that one instead. If you no longer have access to the old computer, you can contact QuickBooks support with your backup file, and they can sometimes help recover it. Keep your backup file safe until you've confirmed that your company file is working correctly on the new computer.

Frequently Asked Questions

Can I use QuickBooks on both computers at the same time?

Not with the same company file. QuickBooks Desktop locks the company file so only one person can access it at a time. If you need to use QuickBooks on multiple computers simultaneously, you need QuickBooks Online or QuickBooks Enterprise with a network license. For Desktop versions, you can install the software on multiple computers, but only one can have the company file open.

What if I don't have the old computer anymore?

If you have a backup file saved to an external drive or cloud storage, you can restore it on the new computer without the old one. If you don't have a backup, contact QuickBooks support with proof of purchase — they may be able to help you recover your data, though this is not may provide and may take time.

Do I need to transfer my QuickBooks license to the new computer?

If you have a subscription (Desktop Pro, Premier, or Enterprise), yes — deactivate it on the old computer and activate it on the new one using the same login. If you own a perpetual license, you can use it on one computer at a time, but you don't need to formally transfer it; just install and activate on the new machine.

Will my customizations and preferences move to the new computer?

Yes. When you restore your company file, all your custom fields, report layouts, user preferences, and settings come with it. The only thing you'll need to redo is user account passwords if you have multiple users.

How long should I keep the backup file after I move to the new computer?

Keep it for at least a week or two after you've verified that everything is working correctly on the new computer. Once you're confident the transfer was successful, you can delete it to free up space, but it's not a bad idea to keep one backup copy in case you need to restore again later.