keyboard shortcuts of Mozilla Firefox Browser

Opening and closing tools Command Windows macOS Linux Open Toolbox (with the most recent tool activated) Ctrl + Shift + I Cmd + Opt + I Ctrl + Shift + I Bring Toolbox to foreground (if the Toolbox is in a separate window and not in foreground) Ctrl + Shift + I or F12 Cmd + Opt + I or F12 Ctrl + Shift + I or F12 Close Toolbox (if the Toolbox is in a separate window and in foreground) Ctrl + Shift + I or F12 Cmd + Opt + I or F12 Ctrl + Shift + I or F12 Open…