10 Mac OS X Productivity Hacks

As usual we are not getting as much done in the office today as we would like. However, when we stumbled across this awesome Lifehack article, we thought that we would work smarter, not harder, and see how much we could get done. And since we know that you are just like us and want to get as much done as possible, we decided to share this list of 10 tips for Mac OS X operations.

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 fine 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’t need 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!)

3. Launch Spotlight with Command-Space

Looking for something? You know Spotlight can help you quickly find files, emails, look up words, even launch apps…but do you know that a quick tap on command-space will open up Spotlight on the menubar for you to start typing? Simple as that you can quickly type command-space then something like safari then return and launch Safari…and your fingers didn’t even touch the mouse! Want to turn that up to an 11? Then just download Alfred for free from the Mac App store and do all this and more! Once you do, don’t forget my 10 Awesome Alfred Tips!

4. Drop Files onto the Dock to Open in an App

I like to keep Preview as my default app for opening images. Preview is pretty fast and easy when I need a quick look at something (or just need to resize the image quickly), but when I want to edit an image I use Acorn. So how do I open an image in Acorn? You’re thinking, launch Acorn, go to the File menu… Nope, easier. I have Acorn on my Dock all the time, so all I need to do is drag and drop an image file onto the icon and … Acorn launches (or comes to the front) and the image is opened! This trick works with just about all apps and can save you a ton of time.

5. Custom App Stacks

My dock was getting pretty cluttered. Lots of apps that I “needed”, but you know I didn’t use them all that often. So I made a custom App stack for them. This is a multi-step process:

  1. Make a folder somewhere (I made it in ~/Applications which is different than the system-wide Applications folder (see tip 7 for more on these directories).
  2. Open your Applications folder in another Finder window.
  3. You’re going to make aliases to your real apps in this step. Hold down command and option and drag an app you want quick access to and drop it in the folder you made.
  4. Repeat for as many apps as you wish
  5. Drag the folder with all the aliases to the right side of your Dock, just to the left of the Trash.
  6. Enjoy! That’s it. The folder will have aliases to all your apps!

6. Remove Icons from the Menu Bar

I know we like to have icons on our Menu bar, but sometimes it gets a little crowded. For some icons on your Menu bar (mostly System related ones), just hold down the command key, click the icon and drag it off the Menu bar! Come on, you don’t really need the volume/speaker icon there did you?

7. Get to your Library Folder

One of the “improvements” in Lion was to hide your Library folder from you. Okay, I get it. You shouldn’t need to muck about in your Library very often, but hey sometimes you do. Sometimes you need to clean out stubborn files or something. Here’s the easy way to get to your Library folder (and the Applications folder from tip 5 too). With the Finder active hit command-shift-g and you’ll get a Go to folder: window. Just put “~/Library/” (no quotes) and click Okay. That’s it. For tip five use ~/Applications/ instead.

8. Finder Sidebar

Since we’re talking about the Finder, I’m sure you noticed all those folders and items on the left side of your Finder windows (if not go to the Finder and from the View menu and select “Show Toolbar”). You know you can add your own folders there right? Yeah, just drag any folder to the side and that’s it. Now the cool part isn’t just that you now have one-click access to that folder, but anything you drop onto that folder will be copied or moved there! Nice!

9. Take a Screenshot

Ever need to take a screenshot of something on your screen? Maybe it’s an error, maybe it’s just a graphic, but you need it…but how? Easy. Command-shift–3 will take a picture of the entire screen and command-shift–4 will let you select a part of the screen or a window. Of course if you want to step things up, just download Skitch for free and crank up your screenshots a few notches.

10. Control the Apps that Launch at Startup

You know after a while your Mac seems to be taking longer and longer to finish starting up. Oh you see the Desktop okay, but then app after app loads. You have control over this. Just go to System Preferences -> Users and Groups. Then look for the Login Items button. Yep those are all the apps that launch for me. But if I get tired of waiting for one app or another to start, I just select the app from the list and click the “-”. Gone! Faster startup here I come!

If you want to work even smarter check out Scrivener 2 which was named the Best of the Mac App Store in 2011 or Stuffit Deluxe (an awesome file compression tool for Macs).

And as always, check out all of our great tech deals at StackSocial!


  1. jengjay
    June 10, 2014

    yayy i’m glad i actually know every tipss!
    proud to be a 4 year mac usuer 🙂

  2. James Greene
    June 10, 2014

    I guess I’m pretty “productive” since I knew all of those… what about holding Option while you click on the Go menu in the Finder to get to the Library folder?

  3. James Greene
    June 10, 2014

    and SnagIt Pro is actually tons better than the system screen grab tool. One of the few apps I would really swear by for making me more productive.

  4. Eric Yerington
    June 10, 2014

    I tried the purge trick, but I got the following when I typed purge. What am I doing wrong?: Unable to purge disk buffers: Operation not permitted .

    • elixia
      June 10, 2014

      try “sudo purge”
      then enter your password. that should do it.

  5. lucasrolff
    June 10, 2014

    There’s no reason of purging disk buffers.. they’re there for a reason.. to speed up the system.

    The system will cache everything it can in memory.. if it requires memory it will take it from the cached segments.. So cleaning (purging) memory actually slows down your system 🙂

    Sadly no one knows how a operating system works, thats why they’re so stupid to actually purge things 🙂

    • Elena Genuos
      August 5, 2014

      That’s what I’m thinking. Modern operating systems try to use as much of the available memory all the time. Otherwise it is just wasted.

  6. Sergei Shumsky
    June 10, 2014

    If you have installed dropbox you get little bonus – sharing screenshots with command+shift+3/4

  7. MacMaster
    June 10, 2014

    #5 You can simply move your Application folder to the Dock and set the options to be either a stack or folder and viewed as a fan, list, or grid.
    #7 If you go to the Finder’s “Go” menu and press Option it will show the Library folder. Additionally, you can add this folder to the Sidebar.
    #8 should say “Show Sidebar” not “Show Toolbar”.
    For #9, if you use command+shift+4 and press the spacebar it will take a picture of the front-most window (even error messages) without the background.
    With #10, be careful what you eliminate here. These startup items are placed here for a reason and if you delete one without knowing what it’s for you could cause some apps to fail.

  8. MacTech
    June 10, 2014

    not the best productivity hacks…
    #1 … never heard of it – not working … next!
    #2 … Okay…
    #3 Came up in 10.4 – better tell the people that you can also do math in spotlight… much better tip – just type 1+1 in the spotlight – Go ahead try it out !
    #4 if you hold the option key at the same time you can force applications to open the document even it was never supposed to be opened with that program…
    #5 use spotlight!
    #6 I would keep those icons in the menu bar – by pressing alt + one of that icon you can quick access settings – so, KEEP those things up there!
    #7 Thanks @CopWatch:disqus
    #8 not the most productive Tip ever – but there you go… introduced with 10.3 Jaguar 😉
    #9 Great Tip – another one: you can record your screen with quicktime
    Just open up and get to File[menu] Record Screen (don’t know the right term, system language is not english 😉 )
    #10 If you DO need to open all these apps on startup – remove them from the menu.
    Write an apple script and put that in the startup – this will open up your applications on startup and won’t cause the system to completely stand still during that time.

    My most productivity tip ever – if you have a trackpad: Put the speed of the trackpad to full speed, so that the pointer moves really fast.
    If you can take that for two days your more than use to it and will master your mac in no time – but you have to go past that two days !
    Laugh at me, but this has changed my life !

  9. Josh Krzyworączka-Robertson
    June 10, 2014

    No need for purge in Mavericks. It compresses unused RAM as it is.

    • Elena Genuos
      August 5, 2014

      Shouldn’t have been needed in any version unless OS X’s memory management was defective.

      • Josh Krzyworączka-Robertson
        August 10, 2014

        It is a bit defective.

  10. Right, so I wrote that article for LIfehack.org over two years ago (Stacksocial guys, some attribution would be cool)…right Purge is only available if you install Xcode and it isn’t needed under Mavericks. Lots of other improvements to OS X since then. Spotlight? I prefer Alfred actually. In any case…the majority of the tips are still pretty good.

  11. Elena Genuos
    August 5, 2014

    You rebooted your machine to free memory? How bizarre.

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