A database of hidden settings for Mac OS X

Add a secret - Help - Source Code - Discussion Group - Issue Tracker - PrefPane 1.0.6 (10.5+)
Recent - Deleted

iTunes (10.0.0) Standard horizontal stoplights
defaults write com.apple.iTunes full-window -boolean
fusion Disable Spotlight searching for VMWare Fusion virtual machines
defaults write com.vmware.fusion PLLibrarySpotlightSearchDone -boolean
None None
intro video (10.5) intro video
defaults write intro video intro video -mp3/mov
None None
finder Enable Remote Disc (2)
defaults write com.apple.NetworkBrowser ODSSupported -boolean
finder Enable Remote Disc (1)
defaults write com.apple.NetworkBrowser EnableODiskBrowsing -boolean
None None
None None
Preview Scale images by default when printing
defaults write write com.apple.Preview PVImagePrintingScaleMode -boolean
Preview Auto-rotate by default when printing
defaults write write com.apple.Preview PVImagePrintingAutoRotate -boolean
frontrowlauncher Set preferred display to use
defaults write com.apple.frontrow FrontRowUsePreferredDisplayID -integer
dock disable multi-display swoosh animations
defaults write com.apple.dock workspaces-swoosh-animation-off -boolean-neg
finder Enable movie preview thumbnails
defaults write com.apple.QuickLookDaemon QLDisableQTThumbnails -boolean-neg
Adiumx Disable contact list filtering via typing
defaults write com.adiumx.adiumX AIDisableContactListTypeToFind -boolean
TextWrangler Camel Case Navigation
defaults write com.barebones.textwrangler Editor:ControlArrowCamelCase -bool
OmniGraffle Allow scroll wheel zooming
defaults write com.omnigroup.OmniGraffle DisableScrollWheelZooming -boolean-neg
OmniGrafflePro Allow scroll wheel zooming
defaults write com.omnigroup.OmniGrafflePro DisableScrollWheelZooming -boolean-neg
finder Minimum size for playable previews
defaults write com.apple.finder QLInlinePreviewMinimumSupportedSize -integer
finder Auto stop previews when scrolling
defaults write com.apple.finder AutoStopWhenScrollingOffBounds -boolean
finder Auto stop previews when selection changes
defaults write com.apple.finder AutoStopWhenSelectionChanges -boolean
finder CoverFlow background color
defaults write com.apple.finder IKImageFlowBackgroundColor -string
finder Show X-ray for folders with custom icons
defaults write com.apple.finder DisableXRayForFoldersWithCustomIcons -boolean-neg
finder Enable slow motion with shift key on QuickLook
defaults write com.apple.finder QLEnableSlowMotion -boolean
finder Hide QuickLook on deactivation or application switch
defaults write com.apple.finder QLHidePanelOnDeactivate -boolean
DiskUtility Show hidden Partitions
defaults write com.apple.DiskUtility DUShowEveryPartition -boolean
iphonesimulator iPhone simulator carrier name
defaults write ~/Library/Application Support/iPhone Simulator/User/Library/Preferences/com.apple.springboard.plist SBFakeCarrier -string
skype Enable Debug logging
defaults write com.skype.skype SKDebug -String
RemoteManagement Disable Multicast
defaults write /Library/Preferences/com.apple.RemoteManagement ARD_MulticastAllowed -boolean
iTunes (9.0) Enable Booklet Authering Mode
defaults write com.apple.iTunes booklet-authoring-mode -boolean
ScreenSharing Debug (To Show Bonjour)
defaults write com.apple.ScreenSharing debug -boolean
ScreenSharing Do Not Send Special Keys to Remote Machine
defaults write com.apple.ScreenSharing DoNotSendSystemKeys -boolean
mail Disable tracking of Previous Recipients
defaults write com.apple.mail SuppressAddressHistory -boolean
iCal Log HTTP Activity
defaults write com.apple.iCal LogHTTPActivity -boolean
iTunes Genius Bar Mode
defaults write com.apple.iTunes StoreGeniusMode -bool
iTunes Store Activation Mode
defaults write com.apple.iTunes StoreActivationMode -bool
plist (10) Automatically show CC on Opening Movie
defaults -currentHost write com.apple.QuickTimePlayerX.plist MGEnableCCAndSubtitlesOnOpen -boolean
bbedit (9.3) Create temporary project for folders
defaults write com.barebones.bbedit Misc:MakeTempProjectForFolderOpen -boolean
GlobalPreferences Enable quarantine
defaults write /Library/Preferences/com.apple.LaunchServices LSQuarantine -bool
oolite (1.74) Generate AI flow control graphs
defaults write org.aegidian.oolite generate-ai-graphviz -boolean
OmniWeb Enable full page zoom
defaults write com.omnigroup.OmniWeb WebKitDebugFullPageZoomPreferenceKey -integer
OmniFocus Show time in date columns
defaults write com.omnigroup.OmniFocus RelativeDateFormatterShowTime -string
OmniFocus Sound to play after sync
defaults write com.omnigroup.OmniFocus SyncFinishedSound -string
OmniFocus Write elapsed date controller to console
defaults write com.omnigroup.OmniFocus OFMTaskElapsedDateControllerDebug -bool
OmniFocus Display no content when the sidebar is not selected
defaults write com.omnigroup.OmniFocus LeaveEmptySelectionEmpty -bool
OmniFocus Time between stale sync client complaints
defaults write com.omnigroup.OmniFocus SyncStaleClientComplaintInterval -float
OmniFocus Time for a sync client to become "stale"
defaults write com.omnigroup.OmniFocus SyncStaleClientInterval -float
Address Book Show Contact Reflection
defaults write com.apple.AddressBook reflection -boolean
Every App Global User Interface Scale Multiplier
defaults write -g AppleDisplayScaleFactor -float
mouse Enable momentum scrolling for Magic Mouse
defaults write com.apple.driver.AppleBluetoothMultitouch.mouse MouseMomentumScroll -boolean
X11 (2.4.0) Auto-quit on close last window (XQuartz)
defaults write org.macosforge.xquartz.X11 wm_auto_quit -boolean
X11 Focus follows mouse (10.5.5 and up) (XQuartz)
defaults write org.macosforge.xquartz.X11 wm_ffm -boolean
ScreenSharing Skip local address check
defaults write com.apple.ScreenSharing skipLocalAddressCheck -boolean
textmate "Open Recent" menu number
defaults write com.macromates.textmate NSRecentDocumentsLimit -int
textmate (1.0) Drag And Drop Text Delay
mail Send Windows friendly attachments
defaults write com.apple.mail SendWindowsFriendlyAttachments -boolean
ScreenSharing Screen sharing image quality
defaults write com.apple.ScreenSharing controlObserveQuality -integer
ScreenSharingMenulet Number of recent hosts
defaults write com.klieme.ScreenSharingMenulet maxHosts -integer
ScreenSharingMenulet Display IP-Addresses of the local hosts
defaults write com.klieme.ScreenSharingMenulet showIPAddresses -boolean
fusion (2.0) Enable Headless Mode
defaults write com.vmware.fusion fluxCapacitor -boolean
oolite (1.74) Generate missile icon SVG
defaults write org.aegidian.oolite polygon-sprite-dump-svg -boolean
oolite (1.70) Show extra debug menu items
defaults write org.aegidian.oolite debug-show-extra-menu-items -boolean
Safari Turn WebGL on and off
defaults write com.apple.Safari WebKitWebGLEnabled -boolean
Quinn Disappear Animation.
defaults write Quinn QuinnKillPieceAnimationStyle -bolean
Quinn Hichscore Threshold
defaults write Quinn QuinnHighscoreThreshold -string
Quinn Faster Entry Level Speed.
defaults write Quinn QuinnFasterAnimationsFlag -string
Quinn Rotate Animations
defaults write Quinn QuinnLiveRotationFlag -string
dock Show other spaces' windows in Expose
GlobalPreferences Enable 64-bit Kernel
defaults write /Library/Preferences/SystemConfiguration/com.apple.Boot.plist Kernel Flags -string
finder Show version column in search results
com.apple.finder SearchViewSettings.ListViewSettings.columns.version.visible -boolean
finder Show label column in search results
com.apple.finder SearchViewSettings.ListViewSettings.columns.label.visible -boolean
finder Show comments column in search results
com.apple.finder SearchViewSettings.ListViewSettings.columns.comments.visible -boolean
finder Show size column in search results
com.apple.finder SearchViewSettings.ListViewSettings.columns.size.visible -boolean
Every App Enable continuous spell checking everywhere
defaults write -g WebContinuousSpellCheckingEnabled -boolean
Every App Enable automatic dash replacement everywhere
defaults write -g WebAutomaticDashSubstitutionEnabled -boolean
Every App Enable automatic text replacement everywhere
defaults write -g WebAutomaticTextReplacementEnabled -boolean
Dictionary Reuse dictionary definition window
defaults write com.apple.Dictionary ProhibitNewWindowForRequest -boolean
finder Show X-ray folders in QuickLook
defaults write com.apple.finder QLEnableXRayFolders -boolean
finder Use white text for desktop icons
defaults write com.apple.finder Desktop.HasDarkBackground -boolean
eyetv Show FrontRow in more menu
defaults write com.elgato.eyetv apple remote menu button behavior -boolean
TimeMachine Auto backup
Every App Disable Core UI art file
TheHitList Beat intensity minimum range
defaults write com.potionfactory.TheHitList PFBeatIntensityMinimumRange -integer
TheHitList Tempo Minimum Range
defaults write com.potionfactory.TheHitList PFTempoMinimumRange -integer
X11 DPI
defaults write org.x.X11 dpi -integer
Safari (4) Dim snapshot when zooming from Top Sites
defaults write com.apple.Safari DebugSafari4TopSitesZoomToPageAnimationDimsSnapshot -boolean
Safari (4) Show Cover Flow in bookmarks
defaults write com.apple.Safari DebugSafari4IncludeFlowViewInBookmarksView -boolean
Safari (4) Use new URL completion list
defaults write com.apple.Safari DebugSafari4IncludeFancyURLCompletionList -boolean
QuickTimePlayerX None
QuickTimePlayerX None
QuickTimePlayerX None
QuickTimePlayerX None
QuickTimePlayerX None
QuickTimePlayerX None
QuickTimePlayerX None
QuickTimePlayerX None
QuickTimePlayerX None
QuickTimePlayerX None
QuickTimePlayerX Allow multiple simultaneous recordings
defaults write com.apple.QuickTimePlayerX MGAllowMultipleSimultaneousRecordings -boolean
QuickTimePlayerX Exit fullscreen when switching apps
defaults write com.apple.QuickTimePlayerX MGFullScreenExitOnAppSwitch -boolean
More