A database of hidden settings for Mac OS X

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Every App Dual right-click action
defaults -currentHost write -g com.apple.trackpad.enableSecondaryClick -boolean
GitHub Disable GitHub Conduit
defaults write com.github.GitHub GHShouldDisableConduit -boolean
Maps Debugging Maps Debugging
com.apple.defaults.managed DebugPanelEnabled -None
Chrome Enable page swipe back/forward navigation
defaults write com.google.Chrome AppleEnableSwipeNavigateWithScrolls -boolean
textwrangler (4.5.7) Reopening files: Attempt to remount volumes that are not available
defaults write com.barebones.textwrangler AllowVolumeMountDuringStateRestore -boolean
Grab File type for screen capture
defaults write marvafabienlibraryfolder type -string
OpenEmu Enable 'Secrets' preferences tab (debug menu)
defaults write org.openemu.OpenEmu debug -boolean
Preview Auto-rotate by default when printing
defaults write com.apple.Preview PVImagePrintingAutoRotate -boolean
Preview Scale images by default when printing
defaults write com.apple.Preview PVImagePrintingScaleMode -boolean
None None
None None
FaceTime Custom Ringtone
defaults write com.apple.FaceTime CustomRingtone -path
dock Dock Appearance Clear
defaults write com.apple.dock hide-mirror -bool
plist Dis/Enable Show All File Extensions
defaults write com.apple.finder AppleShowAllExtensions -boolean
None None
iCal Days In Week View
defaults write com.apple.iCal CalUIDebugDefaultDaysInWeekView -numeric
iBooks Show debug menu in iBooks
defaults write com.apple.iBooksX BKShowDebugMenu -boolean
storeagent Show Debug Menu in Mac App Store
defaults write com.apple.storeagent ShowDebugMenu -boolean
finder Enable internal debug menu (developer preview)
defaults write com.apple.finder ShowDebugMenu -bool
Xcode Enable internal debug menu
defaults write com.apple.dt.Xcode ShowDVTDebugMenu -bool
None None
None None
GlobalPreferences (10.7) Enable-Disable Fast User Switching in the System UI Server Menu Bar
defaults write /Library/Preferences/GlobalPreferences defaults write /Library/Preferences/.GlobalPreferences MultipleSessionEnabled -bool NO -boolean
None None
MPlayerX Forward skip time
defaults write org.niltsh.MPlayerX SeekStepTimeR -float
MPlayerX Back skip time
defaults write org.niltsh.MPlayerX SeekStepTimeL -float
None None
None None
None None
None None

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