Good to see you here in QuickBooks Community, @JYelton. I'm here to help and guide you on how to download QuickBooks Tool Hub.

QuickBooks Tool Hub can be used to deal with network problems, company file damage, performance issues, etc. To download and install QuickBooks Tool Hub, follow the steps below:

1. After restarting your desktop, download Quickbooks Tool Hub file.
2. Open the downloaded file (QuickBooksToolHub.exe).
3. Follow the on-screen instruction to agree to the terms and conditions.
4. After the installation process, open the application by double-clicking the file icon on your desktop.

From there, let's run the Quick Fix my Program tool from the Tool Hub.

1. In the QuickBooks Tool Hub, select Program Problems.
2. Select Quick Fix my Program.
3. Start QuickBooks Desktop and open your data file.

Here are some articles you can check. These will help you in fixing QuickBooks Desktop file issues:

• Fix common problems and errors with the QuickBooks Desktop Tool Hub
• Verify and Rebuild Data in QuickBooks Desktop

Also, these handy articles can help you fix other issues that you might use in the future:

• Fix backup company file issues in QuickBooks Desktop
• Fix company file and network issues with QuickBooks File Doctor

If you have any other questions about QuickBooks installation, let me know by adding a comment below. I'm always here to help. Have a good one, @JYelton.