The Dashboard in OS X Tiger can be fun to play with, but it is not very accessible to users with some kinds of disabilities. Theoretically it works with VoiceOver but I have been told that it is impractical to do much with it, and for users who have trouble using the mouse it is a right royal pain. Even users who can access the Dashboard may prefer to disable it if they use other accessibility software – Dashboard uses a lot of memory even when it is not actually being used, so it may slow down other programs.
There are not many Dashboard Widgets that can’t be replaced by regular applications, and if there are a few that you can’t live without the nifty Amnesty Singles app can be used to convert them to regular apps.
These are the steps to switch off your Dashboard, kindly copied from a useful MacWorld article:
It requires a trip to the Terminal, in /Applications/Utilities, but it’s not too hard to do. Open Terminal, and then type this command, followed by the Return key:
defaults write com.apple.dashboard mcx-disabled -boolean YES
This tells the system that you no longer wish to have Dashboard available. However, the Dashboard task is actually ‘owned’ by the Dock, so to make your changes take effect, you need to restart the Dock. The easiest way to do that is to type this command into the Terminal (and press Return when done):
killall Dock
After the Dock restarts, hit F12 and you’ll see…nothing at all. If you run Activity Monitor, you also won’t find any Dashboard widgets in the list of tasks, even if you had several open when you ran the above command. Dashboard has been eliminated from your system, and won’t return until you tell it to do so. You can do just that by opening Terminal again, and typing this command:
defaults write com.apple.dashboard mcx-disabled -boolean NO
Once again, you’ll have to use the killall Dock command to make the changes take effect. Once you do, though, you’ll find that Dashboard is back as usual – and any widgets you had opened on the Dashboard will still be open.
- Ricky Buchanan
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