if you plan to get Windows 11 in 12 months anyway and just using ESU to put it off, then frankly you may as well research a new machine and get that in the next 6 months, and continue with your TT desktop process usual. By waiting and disrupting your tax process you're only getting an extra 6 months on Windows 10 with security patches, you probably want time to move your data and get comfortable on Windows 11 anyway.
