Thanks for dropping by the Community and joining this thread to share your concern, @apmatrex. I'll chime in and provide the information you need about moving your QuickBooks Desktop to a new computer.

QuickBooks Desktop 2017 version is no longer supported with Windows 11. You can still use this but may encounter issues while using the program. 

You'll want to ensure your Dell computer meets the operating system for running the QBDT seamlessly. 

• Windows 10, all editions, including 64-bit, natively installed
• Windows 8.1 (Update 1), all editions, including 64-bit, natively installed
• Windows 7 SP1, all editions including 64-bit, natively installed
• Windows Server 2012 R2, Windows Server 2008 R2

For additional insights, refer to this article: QuickBooks Desktop Microsoft Windows 11 Compatibility.

Once you're ready to install the product, here's a guide that can guide you throughout the process: Install QuickBooks Desktop.

Drop by this thread again if you have future concerns with QBDT. I'm here to help.