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How to Verify Data and Read the F2 Screen Before a QuickBooks Desktop Downgrade or Repair

Last reviewed 2026-08-01 4 min read

Before sending a QuickBooks Desktop file for downgrade, repair, or condense, confirm it passes Verify Data in single-user mode and capture the F2 screen details.

Before sending a QuickBooks Desktop company file out for any downgrade, condense, or repair service, our engineers always ask for the same two things: a clean Verify Data run and the details from the F2 Product Information screen. These two pieces of information tell us whether the file is structurally sound enough to work with and give us the metadata we need to plan the job. This page walks through both steps so you can confirm readiness on your end before uploading anything.

Preconditions

  • Switch to Single-User mode. Verify Data must run with no other users logged into the file. Go to File → Switch to Single-User Mode. If the option is greyed out or reads "Switch to Multi-User Mode," you are already in single-user mode.
  • Close all open windows inside QuickBooks. No invoices, registers, reports, or centers should be open. Press Esc a few times or close them manually.
  • Make a fresh backup (File → Back Up Company → Create Local Backup) before running any verification or rebuild. If Verify finds damage and you need to run Rebuild Data, having a pre-Rebuild backup is essential.

Reading the F2 Product Information Screen

Press F2 (or Ctrl+1) anywhere inside QuickBooks to open the Product Information window. Note the following fields:

  • Version Used on File — shows the year and edition the file was last opened in (for example, QuickBooks Enterprise 24.0).
  • Edition — confirms whether the file is Pro, Premier, or Enterprise, and whether it is a US, UK, Canadian, or Australian edition.
  • File Information → Location — the full path to the working .QBW file.
  • File Size — displayed in megabytes. This is the number to report when requesting a service; it determines which edition of QuickBooks can open the file and whether a condense is advisable before conversion.

Write down or screenshot these four values. If the file size reads as an implausibly small number (under a few megabytes for a file you know is large), the file may be truncated — close QuickBooks, locate the actual .QBW on disk, and confirm you are reporting the correct file.

Running Verify Data

  1. With all windows closed and single-user mode active, go to Window → Close All.

  2. Choose File → Utilities → Verify Data.

  3. QuickBooks will display one of three outcomes:

    • "QuickBooks detected no problems with your data." — The file passes Verify. You are ready to proceed.
    • "Your data has lost integrity." — Structural damage was detected. You must run Rebuild Data before the file can be used for any service.
    • "Verify could not complete." or the utility crashes — This usually indicates deeper structural corruption that the built-in tools cannot resolve.

If Verify Fails: Rebuild, Then Re-Verify

  1. Go to File → Utilities → Rebuild Data.
  2. When prompted, point the automatic backup to a local drive location (not a network folder or cloud-synced folder).
  3. Let Rebuild run to completion without interruption. It may appear to freeze at certain stages — leave it alone.
  4. When Rebuild finishes, run Verify Data again.
  5. If the second Verify still reports lost integrity, do not loop Rebuild repeatedly. Repeated Rebuild cycles on a damaged file rarely improve the outcome and can make the situation worse.

When the Built-In Tools Are Not Enough

If Verify continues to fail after one Rebuild cycle, the damage is likely beyond what the built-in utilities can address. Common culprits include target chaining errors, damaged transaction lists, or corruption in the list tables that Verify surfaces only as a generic integrity message. At that point the file needs professional-level repair work before any downgrade or condense can proceed — a file that cannot pass Verify cannot be safely condensed or converted, because those services depend on a structurally intact source.

Signs It Worked

  • Verify Data returns the "no problems" message.
  • The F2 screen shows the correct edition, version, and file size you expect.
  • You can open the file, navigate to the Chart of Accounts, and pull a Balance Sheet Standard report for all dates without an error.

Once those three conditions are met, the file is ready to send.

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