LibreOffice 25.8 Help
Some of the shortcut keys may be assigned to your desktop system. Keys that are assigned to the desktop system are not available to LibreOffice. Try to assign different keys either for LibreOffice, in Tools - Customize - Keyboard, or in your desktop system.
A great deal of your application's functionality can be called up by using shortcut keys. For example, the Command+O Ctrl+O shortcut keys are shown next to the Open entry in the File menu. If you want to access this function by using the shortcut keys, press and hold down Command Ctrl and then press the O key. Release both keys after the dialog appears.
When operating your application, you can choose between using the mouse or the keyboard for almost all of the operations available.