Try these tutorials with Photoshop
Edit photos to create new images and graphics.
Edit the style and content of any Type layer.
What you learned: To edit text
To edit text on a type layer, select the type layer in the Layers panel and select the Horizontal or Vertical Type tool in the Tools panel. Make a change to any of the settings in the options bar, such as font or text color.
When you’re finished editing, click the check mark in the options bar.