Finding+Script+Editor

Step 1: Finding Script Editor
Script Editor is located in your Applications folder. So, click on the square blue face (Finder) and open it. Look for "Applications" on the left hand side of the window, and click on it to open it. Now look for the folder "AppleScript", as seen here:



Double click on "AppleScript" to open it, as shown here:



Now, double click on the one that says "Script Editor", and this is what you should have: