We often get asked what the single most useful Mac tip is, or what a handful of the best tricks are. It’s impossible to answer such a question given the diversity of use cases of OS X, but here’s a collection of what are surely some of the absolute best tips for Mac OS X that should be considered must-knows for all Mac users. We’ve covered just about all of these on an individual basis before, but if you want to learn a whole lot in one sitting you’re in the right place. Save Dialog Windows Have you ever wanted to access a hidden file from an Open window or Save dialog? G in the Finder brings up a Go To Folder dialog, this is without a doubt the fastest way to navigate deep into the OS X filesystem. Tab completion works, so you don’t even have to type out the full paths.