Make Lion’s Mission Control behave more like Spaces


I was an avid user of Spaces in Snow Leopard. I had nine Spaces on my Mac Pro, and four on my MacBook Pro which doubled to eight when connected to a secondary monitor. When Mac OS X Lion first came out, transitioning from Spaces to Mission Control was a big change for me. If you’re looking to take some control back from Mission Control in order to make things feel a little more like how they were before, here are some things to try.

Control the order of things

Not being able to drag and drop the order of the desktops and full-screen applications in Mission Control is one of its most annoying traits. By default, Mission Control changes the order of desktops based on which was most recently used.

When the order of things keeps changing based on what application I most recently used, I find myself visually searching for where I want to navigate to when I call up Mission Control. I would rather this screen remain constant, so that I can quickly navigate without having to do a visual assessment first.

This is easily fixed by turning off “Automatically rearrange spaces based on most recent use” in the Mission Control pane in System Preferences. With that option unchecked, desktop Spaces are arranged numerically, and full-screen applications are still arranged in the order in which they were last launched. If you want to control the order in which the full-screen applications appear, too, here is a simple fix:

  1. Enable “Automatically rearrange spaces based on most recent use” in Mission Control’s System Preferences (yes, turn it back on).
  2. Use the keyboard shortcut task switcher Command + Tab to set the order of most recently used the way you want it to be.
  3. Disable “Automatically rearrange spaces based on most recent use” in Mission Control’s System Preferences.

Assign application to desktops

Once you have disabled the auto rearrange feature, the order of desktops is set numerically.  If you want to keep certain apps ‘pinned’ to a particular desktop, then you need to assign it there manually. Unlike with Snow Leopard’s Spaces, you can’t do this in System Preferences with Mission Control, but you can still achieve the same thing via the Dock:

  1. Switch to the desktop you want the application ‘pinned’ to.
  2. Click and hold on the application icon on the Dock.
  3. In the pop-up menu above the application icon, select “Options”
  4. Under “Assign To” select “This Desktop.”

Restore desktops and full-screen apps

Reopen Windows

Like pinning applications to desktops, the Spaces in Snow Leopard were also persistent.  Meaning that each and every time you log on or restart your Mac, all of your Spaces are waiting for you. This is also possible in Lion, but again, accomplished in a slightly different manner.  When you go to Log Out of, Restart or Shutdown your Mac, be sure to check “Reopen windows when logging back in.”

Custom backgrounds for each desktop

Setting a custom background image for each desktop will help identify which is which when using Mission Control to navigate between spaces. To set a custom background image for each desktop, you need to:

  1. Pin System Preferences to all desktops by selecting “All Desktops” from the “Assign To” list in the Dock (see above).
  2. Switch to each desktop individually.
  3. Set the background under System Preferences, Desktop & Screen Savers.

Gestures and keyboard shortcuts

Keyboard Shortcuts

That leaves only one missing feature from Snow Leopard’s Spaces to contend with: desktop-specific Keyboard mappings. You can still map keyboard shortcuts to desktops in Mission Control the same way you did with a Space in Spaces. In Lion, all you need to do is:

  • From within System Preferences, select Keyboard and go to Keyboard Shortcuts.
  • Under Mission Control, enable the keyboard shortcut for each desktop you want it to apply to.

Hopefully this helps you take back some of the more fine-grained control that Mission Control, ironically, seems to have decided to hide or relocate. Any other tips for making Mission Control more manageable?

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