The shortcut key for the help command in an application is generally the F1 key; if the user is in a selected program and needs help, he can press the F1 key; if the user is currently on the desktop, he can press Press the F1 key and the Windows help program will appear.
#The shortcut key for help commands in applications is generally the F1 key.
Hot keys and shortcut keys are so-called shortcut keys. It completes an operation through certain keystrokes, keystroke combinations, or keystroke sequences. Shortcut keys use the keyboard to do some work instead of the mouse. Using shortcut keys can increase the speed of computer operations and reduce the time consuming on the computer during operation.
Fn has different functions in Win according to the serial number. In addition to F1 to display help, other than: renaming is F2; refreshing is F5; switching is F6; closing the window is F4 Alt; full screen F11; exit Esc; Save Excel or Word document as F12. The menu bar that activates the current program is the F10 or ALT key.
F1
If you are in a selected program and need help, press F1. If you are currently on the desktop, pressing F1 will bring up the Windows Help program. If you are working on a program and want to open Windows Help, you need to press Win F1. Press Shift F1 and the "What's This?" help message will appear.
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