Thanks for taking the time to reach out to the QuickBooks Community, @pt123.

How are you doing today? I hope all is well. 

You can continue using QuickBooks Desktop Enterprise on Windows 10 for now. QuickBooks is fully supported on both Windows 10 and Windows 11. However, Microsoft will end support for Windows 10 on October 14, 2025. After that date, Windows 10 will no longer receive security updates, and QuickBooks will also no longer support running on that operating system.

That means you don’t have to upgrade right away, but we do recommend planning ahead. Moving to Windows 11 (or a newer supported operating system) before October 2025 will help keep your QuickBooks data safe, including sensitive customer and employee information, and ensure you remain fully supported.

Please don't hesitate to let me know if you have any additional questions or concerns. Take care!