What is the general shortcut key for help commands in an application?

This article mainly introduces which shortcut keys are used to help commands in the application. It is very detailed and has a certain reference value. Friends who are interested must read it!

The shortcut key for help commands in an application is usually the F1 key; if the user is in a selected program and needs help, you can press the F1 key; if the user is currently on the desktop, pressing the F1 key will result in a Windows helper.

The shortcut key for help commands in an application is usually F1.

Hotkeys and fast keys are the so-called shortcut keys. It completes an operation through certain keystrokes, key combinations, or keystroke sequences. Keyboard shortcuts can be used to do some work instead of the mouse. The use of keyboard shortcuts can improve the speed of computer operation and reduce the time-consuming of the computer during operation.

Fn in Win according to the serial number, has different functions, in addition to F1 display help, except: rename is F2 key; refresh is F5; switch is F6; close window is F4roomAlt; full screen F11; exit Esc;Excel or Word document save as F12. The menu bar that activates the current program is F10 or ALT.

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 helper. If you are working on a program and want to open Windows help, you need to press Win + F1. Press Shift+F1 and "What's This?" appears. Help information for.

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