Not so welcome window?
Last funky update in Photoshop came up with a rather cumbersome window presenting a load of stuff. It might not benefit the advanced user but you will have the hazzle of clicking it away every time you boot up Photoshop. So what to do? Basically you just click on one of the other tabs in the window and scroll to the bottom. And magic happens. You are then allowed to turn off the mighty welcome.
Miss it? Then you can pick it uyp again under the help menu. Quite simple.