Get your taxes done using TurboTax

Same problem: can't get past the "You need to Update your Browser" page.  Followed all of the directions I could find (including calling the 800 number - which just sends you back to signing in and the update your browser message that's the problem you want help with).  Been using this same computer for TurboTax for 6 years - with no problems.   My Chrome 49 on Windows Vista is apparently outdated and can't be updated - but this is the same computer and Chrome version that has been working up to and including last year.  Can anyone help me?