Ever watch someone who really knows how to use a Mac and OS X? Sometimes it just seems like magic how they can make windows move, images appear, apps launch, and all kinds of cool stuff—and their fingers never even seem to leave the keyboard. I can’t claim to know that many Mac tips and tricks, but I do have a bunch of tricks up my sleeve that you might find useful. Some of these are pretty common and a few a little obscure, but they will all do something great that you bring you a step closer to being a Jedi Master of your Mac.
Yes, padawan, here are my top 10 Mac OS X tips:
1. Shift-Click Maximize Button to Fill Screen
You know the red button on a window is close and the yellow one is minimize and the green one is maximize, right? Okay, so you also know that some apps (like Chrome and Word) don’t fill the entire screen when you click the maximize button. Sure that’s find most of the time, but sometimes you actually want the window to fill the screen. Next time you want the current window to fill the entire screen, just hold down the shift key when you click the button. Poof! Big window!
2. Terminal Tricks—Purge
One of the essential tools in a Mac Jedi’s toolkit is Terminal. Oh Terminal, such power you hold over the entire system. A lot of people are a wee skittish about using Terminal. All the horror stories of people typing rm * in the wrong place and wiping out their Mac will have that effect on people. Okay, fair enough, but here’s a simple command that will…well it’s pretty cool. The command is “purge” and it does one very simple thing—it frees up RAM on your machine. As your Mac is running and you’re launching apps, surfing the web, and all the normal stuff you do on your Mac, RAM (memory) is allocated to do that. Sometimes when an app has been running for a while it doesn’t release all the RAM it was given, even if it doesn’tneed it any more. Before I learned this tip I would just reboot my Mac if RAM was running short (and I had quit all the apps I didn’t need), but with purge… Purge forces apps to release RAM they might be holding on to (that they don’t need). All you need to do is launch Terminal from your Utilities folder and type “purge” (no quotes) at the prompt and hit return. It’s 100% safe and can get back a bunch of RAM. I’ve gone from a few megs of few RAM to a couple gigs in a few seconds! (Important: While purge is running your Mac will be unresponsive for a minute. Don’t worry! This is normal and okay!)