F1 Display Help
F2 Rename the selected item
F3 Search for a file or folder
F4 Display the address bar list in File Explorer
F5 Refresh the active window
F6 Cycle through screen elements in a window or on the desktop
F10 Activate the Menu bar in the active app
Alt+F4 Close the active item, or exit the active app
Alt+Esc Cycle through items in the order in which they were opened
Alt+underlined letter Perform the command for that letter