# Rearrange automatically
Choose whether to rearrange Spaces automatically.
- Tested on macOS:
- Monterey
- Big Sur
- Catalina
- Mojave
- Parameter type: bool
# Set to true
(default value)
Do reorder Spaces based on most recent use
defaults write com.apple.dock "mru-spaces" -bool "true" && killall Dock
# Set to false
Keep the Spaces arrangement
defaults write com.apple.dock "mru-spaces" -bool "false" && killall Dock
# Read current value
defaults read com.apple.dock "mru-spaces"
# Reset to default value
defaults delete com.apple.dock "mru-spaces" && killall Dock