Get your taxes done using TurboTax


@ssoerens wrote:

That did display the Activation Screen, but the box for entering the code is greyed out: I cannot enter my activation code at all. Now what?


The same thing happened to me. After resetting the scale to 100% or 800x600, you then have to quit TurboTax and restart it. That will give you a visible, functioning activation screen. Once it's activated, you can reset the screen to whatever % or resolution you normally use. You may have to restart TT again.