The Canadian 2026 TurboTax does work on Windows 10.
https://turbotax.community.intuit.ca/turbotax-support/en-ca/help-article/download-products/end-suppo...
It is best for you to have the extended Win 10 Extended Security Updates (ESU) either through paying for it or getting it free (search "Win10 ESU"). BUT TT2026 does not work on EVERY Win10 installation as was in my case. I ended up getting DLL issues that TT support was unable to work out (arghh). I ended finally getting Windows 11 installed on my PC using a bypass (Flyby11) as my CPU (I7 7700) is one short on the list of the CPU requirements. BUT, as Flyby11 tested, my CPU can execute certain advanced/newer instructions required and Flyby11 gave me a "very high" chance of success on its test before installing Win11. Worked like a charm and now I was able to install TT2026 on my new Win11 installation.
