_:n0397029d9e86459cb03f5c5e7a06c3eaxb0
<http://schema.org/articleBody>
"One of the best features of Macintosh OS is how easy it is to use. My son was able to navigate on a Mac at 18 months and would regularly add and remove items from the dock, but later get frustrated when he couldn't find them. In order to prevent problems, I decided to lock the dock so that no other applications could be added to it. Unfortunately, Mac OS X doesn't provide a simple setting that will let you lock the dock, but it is possible to do by editing a file in the terminal. Here's how. 1.&hellip;"
<https://www.laptopmag.com/articles/how-to-lock-mac-dock>