OS X: disable Mission Control on top edge

In El Capitan Apple introduced a feature which opens Mission Cotrol as soon as you drag a window to the top edge of the screen. That is annoying at least to me. Therefore here is a possible fix:


defaults write com.apple.dock mcx-expose-disabled -bool TRUE && killall Dock


defaults delete com.apple.dock mcx-expose-disabled && killall Dock

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