Get your taxes done using TurboTax

Possible they exit desktop but years away I would think, even if it's only 1% of revenue they wouldn't want to cut off millions of users they think can convert to online.  Until that happens, why disrupt your tax process unless you have to.  Personally I would never touch their online platform for multiple reasons (cost, functionality, privacy) but will ride this desktop train as far as it goes, but that requires keeping up with a fully supported OS.