QuickBooks Desktop 2019 Backup Strategy After Sunset

Build a bulletproof local backup routine for QuickBooks Desktop 2019 after service discontinuation. Learn .QBB scheduling, 3-2-1 copies, and restore drills

QuickBooks Desktop 2019 officially reached sunset on May 31, 2022. With Intuit discontinuing live support, security updates, and integrated online backup services for this version, your company data is entirely in your hands. To keep your 2019 installation running indefinitely, you need a rigorous, offline backup strategy that does not rely on Intuit's servers.

Here is how we recommend structuring a bulletproof local backup routine for your QuickBooks Desktop 2019 data.

The Core Backup: Scheduled .QBB Files

A .QBB file is a compressed QuickBooks backup that includes your company data and essential templates. Relying solely on manual backups invites human error, so we highly recommend automating this process within the application.

While the scheduling interface is standard across most QuickBooks Desktop versions, setting it up in 2019 ensures your data is captured even if you forget. To configure this:

1. Navigate to File > Back Up Company > Create Local Backup.
2. Select Local Backup as the backup option.
3. Click Options to designate your local backup folder (such as an external hard drive or a dedicated local server path).
4. Check the box to Add the date and time of backup to the file name to prevent overwriting previous backups.
5. Select Only schedule backups for when I'm not using QuickBooks, then choose your preferred frequency (daily or weekly) and time.

Note: QuickBooks must be closed on the target machine for scheduled backups to execute successfully.

Implementing a 3-2-1 Strategy

Because your QuickBooks 2019 software is no longer receiving security patches, it is more vulnerable to localized threats like ransomware or catastrophic hardware failure. We strongly advise adopting a 3-2-1 backup strategy:

• Keep 3 total copies of your data: The primary live .QBW file, plus two backups.
• Store backups on 2 different media types: For example, a local external hard drive and a Network Attached Storage (NAS) device.
• Keep 1 copy offsite: Manually upload an encrypted .QBB file to a neutral, third-party cloud storage provider (like Google Drive, OneDrive, or Dropbox). Because this is a manual upload of a closed file, it completely bypasses any discontinued Intuit online backup integrations.

Beyond the .QBW: What Else to Keep

A .QBB backup captures your financial data, but a complete recovery plan for a discontinued version requires preserving the surrounding environment. If your hard drive crashes, you will need more than just the company file to get back to work.

Always keep secure, offline copies of the following:

• The QuickBooks 2019 Installation Files: Keep the downloaded .exe installer and your valid license/product numbers. If Intuit eventually takes down the 2019 download portals, you will need these to reinstall the software on a new machine.
• The .TLG File (Transaction Log): If you ever experience severe data corruption, having the corresponding .TLG file alongside your .QBW file allows data recovery specialists to restore your most recent transactions. Never separate the .QBW and .TLG files.
• The Condense Logs: If you have condensed your company file to reduce its size, keep the generated archive files.
• Manual Payroll Tax Tables: If you are running manual payroll on QuickBooks 2019, keep local spreadsheets or PDFs of the tax tables you are using, as automatic updates are no longer available.

Run Regular Restore Drills

A backup is only as good as your ability to restore it. We recommend performing a restore drill once a quarter to verify that your automated schedule is working and your data is intact.

To perform a safe drill:

1. Move your live .QBW file to a temporary folder on your desktop.
2. Go to File > Open or Restore Company > Restore a backup copy.
3. Select Local Backup and navigate to your most recent .QBB file.
4. Restore it to a new file name (e.g., CompanyName_TestRestore.QBW) to ensure you do not overwrite your live data.
5. Open the restored file and spot-check recent invoices, payments, and reports.
6. Once verified, close the test file, delete it, and move your original .QBW file back to its proper directory.

If you encounter error messages during these test restores—such as a damaged .QBB or a corrupted .QBW file—it is a strong indicator that your company file needs structural attention. In those cases, you can repair damaged QuickBooks company files to ensure your baseline data is structurally sound before the next scheduled backup runs.