Change Multiple Text Layers in Photoshop
Bob McDonald from Akatombo Media was kind enough to share this trick with Photoshop text layers.
If you have lots of text layers that you want to make the same change to (for example, change the font, color — anything in the options bar), you DO NOT have to go to every text layer and make changes. (Which would take a lot of time.)
Instead, link all the text layers you want to change, then select one of them and use the option bar to make the changes WHILE holding the Shift key.