Add spaces to MacOs Dock

For some reason MacOs doesn’t have an “easy” way to add spacers to the Dock from the settings. But luckily they can be added from the command line.

Run the command in terminal and spacer is added to the Dock automatically.

Add spacer to block

defaults write com.apple.dock persistent-apps -array-add '{"tile-type"="spacer-tile";}'; killall Dock

Add small spacer to Dock

defaults write com.apple.dock persistent-apps -array-add '{"tile-type"="small-spacer-tile";}'; killall Dock