Keyboard Shortcut Test

Try each shortcut below to verify it is blocked in lockdown mode. None of these should break the user out of the locked session.

Shortcut	Normal Behavior
Cmd+Q	Quit application
Cmd+W	Close window/tab
Cmd+T	New tab
Cmd+N	New window
Cmd+Shift+N	New private/incognito window
Cmd+L	Focus address bar
Cmd+Tab	Switch application
Cmd+Space	Open Spotlight search
Cmd+H	Hide application
Cmd+M	Minimize window
Cmd+Option+Esc	Force quit dialog
Ctrl+Cmd+Q	Lock screen
Cmd+Shift+Q	Log out
F11	Toggle full screen
Ctrl+Up	Mission Control
Ctrl+Down	App Expose
Ctrl+Left/Right	Switch desktop/space
Cmd+,	Open preferences
Screenshots
Cmd+Shift+3	Capture entire screen
Cmd+Shift+4	Capture selected area
Cmd+Shift+5	Screenshot/recording toolbar
Cmd+Shift+4+Space	Capture specific window
Developer Tools
Cmd+Option+I	Open DevTools
Cmd+Option+J	Open DevTools Console
Cmd+Option+C	Open DevTools Elements (inspect)
Cmd+Shift+C	Toggle inspect element mode
Cmd+Option+U	View page source
F12	Toggle DevTools

Shortcut	Normal Behavior
Alt+F4	Close application
Ctrl+W	Close window/tab
Ctrl+T	New tab
Ctrl+N	New window
Ctrl+Shift+N	New private/incognito window
Ctrl+L	Focus address bar
Alt+Tab	Switch application
Win	Open Start menu
Win+D	Show desktop
Win+E	Open File Explorer
Win+R	Open Run dialog
Win+L	Lock screen
Ctrl+Shift+Esc	Open Task Manager
Ctrl+Alt+Del	Security options screen
F11	Toggle full screen
Win+Tab	Task View / virtual desktops
Alt+Esc	Cycle through windows
Ctrl+Esc	Open Start menu
Accessibility / Ease of Access
Shift x5	Sticky Keys
Num Lock (hold 5s)	Toggle Keys
Right Shift (hold 8s)	Filter Keys
Alt+Left Shift+Num Lock	Mouse Keys
Alt+Left Shift+PrtScn	High Contrast
Screenshots
PrtScn	Capture entire screen to clipboard
Alt+PrtScn	Capture active window to clipboard
Win+PrtScn	Capture screen and save to file
Win+Shift+S	Snipping Tool / screen snip
Developer Tools
Ctrl+Shift+I	Open DevTools
Ctrl+Shift+J	Open DevTools Console
Ctrl+Shift+C	Toggle inspect element mode
Ctrl+U	View page source
F12	Toggle DevTools