Press F10, and small letters appear over each ribbon tab and quick access toolbar item. Alt+H takes you to the Home tab, Alt+N to Insert, and so on. Once in a tab, additional letters appear for ...

Make sure to select your current Windows keyboard from the drop down section at the top of the window—otherwise you’ll be remapping all keyboards, which you do not want. You can now re-assign the ...

So, use the correct key to enable function keys and then use the F5 key to refresh your desktop or a page. See: Keyboard Volume keys not working in Windows.

You can use the dedicated Office key or Ctrl+Shift+Alt+Win keyboard shortcut to open the respective Office app. All keyboard combinations listed here.

Use the fn Key One solution is to hold down the fn key (or Globe key depending on your keyboard) on the bottom left of the keyboard layout.