2024年5月8日 · Click Fn+F4 to increase the volume in some laptops. F4 takes you to the address bar in Windows Explorer and Microsoft Edge. F4 opens a fullscreen window in some applications like Space...

2024年10月3日 · When used with the Alt and Ctrl key, the F4 closes a program or window in a program. Alt+F4 closes the program window currently active in Microsoft Windows. Ctrl+F4 closes the open window or tab in the active window in Microsoft Windows. With earlier versions of Windows (e.g., Windows 95 to XP), the F4 key was used to open the find window ...

2023年7月9日 · Pressing Alt + F4 simultaneously allows you to quickly close the active window or application. This shortcut is especially useful when you need to close an unresponsive program. It allows you to exit an application quickly.

To enable FN Lock on the All in One Media Keyboard, press the FN key, and the Caps Lock key at the same time. To disable FN Lock, press the FN key, and the Caps Lock key at the same time again. This article shows you how to use the Fn key and the F lock key.

2017年2月13日 · F4 - Pressed simultaneously with the Alt key, as in Alt + F4, it closes the active program. Pressed simultaneously with the Ctrl key, as in Ctrl + F4 , it closes the active program window . It also closes the current browser tab , if you press Ctrl + F4 in a web browser.

2024年4月18日 · Pressing the fn button with the F keys will typically enable them to work. These 11 other keyboard shortcuts will make your life easier, too. Here’s the answer to the mystery of those...

2023年5月1日 · F4. Open the find window in Windows 95 to XP. Open the address bar in Windows Explorer and Internet Explorer. Repeat the last action performed (Word 2000+). Closes the program window currently active in Microsoft Windows. While in the Excel formula box, pressing F4 switches between an absolute and relative cell reference.

2024年2月10日 · On most laptops, the F4 key is located in the top row of the keyboard, typically between the F3 and F5 keys. It can be used for various functions such as refreshing a webpage, toggling between open windows, or activating specific features within software programs.

2023年11月2日 · In this comprehensive guide, we‘ll break down the myriad usages of the humble F4 key – from closing programs with the ubiquitous "Alt + F4" to paying respects with a simple "F". Quick Primer: What Does the F4 Key Do?

2024年10月10日 · On most HP laptops, the F4 key is designated as a hotkey for toggling the display output between the laptop screen and an external monitor or projector. Pressing F4 once will switch the display to the external device, while pressing it …