Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.
Help and Support. Opens Windows Help and Support, where you can browse and search Help topics about using Windows and your computer. See Getting help. from the right pannel of the Start menu
or
Press F1 to get Help for Window and any other software
or
You have find help menu option at the last item of every software or any window's explore
Press F1 key in the specific program will provide the help menu.
or go to File options last item.