Close Window in Mozilla Firefox
Tabs & windowsWindowsCtrl+Shift+WCtrlShiftW
MacCmd+Shift+W⌘⇧W
On Windows, press Ctrl + Shift + W. On Mac, press Cmd + Shift + W.
Ask your agent
Prompt
In Mozilla Firefox, the shortcut to "Close Window" is Ctrl+Shift+W on Windows and Cmd+Shift+W on Mac. Check whether anything in my setup overrides it, and if I want a different key, change the binding for me.
Paste into Claude Code and it will do the rest.
Related Mozilla Firefox shortcuts
- New WindowCtrl+NCtrlN
- New Private WindowCtrl+Shift+PCtrlShiftP
- Close TabCtrl+WCtrlW
- Reopen last closed tab or windowCtrl+Shift+TCtrlShiftT
- Reopen last closed windowCtrl+Shift+NCtrlShiftN
- New TabCtrl+TCtrlT
- Cycle through tabs in recently used orderCtrl+TabCtrl⇥
- Go one tab to the leftCtrl+PgUpCtrlPgUp
Close Window in other apps
- Microsoft OutlookEscEsc
- SlackCtrl+WCtrlW
Questions
On Windows, press Ctrl + Shift + W. On Mac, press Cmd + Shift + W.