Thank you for joining this Community thread, 5173892.
You can upgrade QuickBooks Desktop (QBDT) 2021 to 2024 without installing additional versions. In your case, since you have already purchased your QBDT 2024, you just need to prepare the license number, which is required for this procedure.
You can refer to the steps provided by my colleague @DivinaMercy_N above in upgrading your version
Feel free to read this article for more details about the process: Upgrade QuickBooks Desktop Pro Plus, Premier Plus, or Enterprise.
Make sure to update your company file as the next step after updating the software.
Let me know if you still have follow-up questions or other concerns about QuickBooks Desktop. I'd be glad to help you.
