Step 1.1: Run the ‘Rebuild Data’ Utility

This tool fixes minor database fractures that could crash the 2024 installer.

1. Open your current QuickBooks (Admin mode).
2. Go to the top menu: File > Utilities > Rebuild Data.
3. QuickBooks will ask to make a backup. Click OK.
4. Let the tool run. It may say “QuickBooks is not responding”—this is normal. Do not close it.
5. Once finished, it will say “Rebuild has completed.”

Step 1.2: Create the “Master” Backup

You need a portable copy of your file in case the computer crashes during the update.

1. Insert a USB Drive or open a Cloud Folder (Dropbox/OneDrive).
2. Go to File > Back Up Company > Create Local Backup.
3. Select Local Backup and click Next.
4. Click Browse and select your USB drive.
5. Crucial: Name the file “Pre_2024_Migration_Backup”.

Step 2.1: Download & Install

Use the official link provided in your LicenseRetail order email.

• Right-click the downloaded Setup.exe file and select “Run as Administrator”.
• When asked, enter your License Number and Product Number.
• Accept the Terms and click Next.
• Choose “Express” (recommended) or “Custom” (only if installing on a server).
• Click Install. This process typically takes 15-20 minutes.

Step 3.1: Open the Old File

1. Launch QuickBooks Desktop 2024.
2. Click “Open or Restore an Existing Company”.
3. Select “Open a company file” and click Next.
4. Browse to your file (usually in Documents/QuickBooks).

Step 3.2: The “Update” Prompt

You will see a popup: “Update Company File to New Version”.

1. Check the box: “I understand that my company file will be updated…”
2. Click Update Now.
3. QuickBooks will ask where to save a backup *again*. Do it. You can never have too many backups.
4. HANDS OFF: The progress bar may sit at 5%, 50%, or 99% for up to 45 minutes. DO NOT CLICK ANYTHING. If Windows asks “QuickBooks is not responding,” select “Wait.”