unity - Restore super key to open dash - Ask Ubuntu


i got new laptop ubuntu preinstalled, , super key doesn't open dash. have installed compizconfig-settings-manager, can assign key combination super+x, won't let me assign super key itself.

how can make super key work again?

i found this answer provided command-line solution changing launcher key shortcut. restoring default behavior takes single command:

dconf write /org/compiz/profiles/unity/plugins/unityshell/show-launcher '"<super>"'

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