TurboTax runs on Windows 11 (and Windows 10).
Some people (probably those that have not had a version of TurboTax for years prior to 2023 installed on the particular PC) have had problems with TurboTax complaining about missing DLLs on their Windows 11 PC and have had to manually install Microsoft's x86 Visual C++ Redistributable package to correct that:
https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170
Otherwise, why to you believe that TurboTax doesn't run on Windows 11? Saying what something doesn't do isn't diagnostically useful information. What does happen when you try?
