Well, I am NOT going to Windows 11 until I absolutely have to. I've been a TurboTax customer since the '90s and is sucks that Intuit is not willing to put out software that supports their customers. If you get the Win 10 extended support, you WILL be up to date on security patches. This is pure laziness, and a cost consideration on Intuit's part -- I think they will regret this decision.
It may be time to 'short' Intuit and wait for their ultimate demise.
