Press and hold (or right-click) the MP4 file you want to play, select Open with, and then choose your preferred file player from the list of applications.

Windows 徽标键 + G：打开 Game Bar; Windows 徽标键 + Alt + Print Screen：拍摄游戏的屏幕截图; Windows 徽标键 + Alt + G：录制最后几分钟的游戏（可以在“Windows 设置”>“游戏”>“捕获”中更改录制时长。 ） 请注意，只有启用后台录制功能时，此快捷方式才有效。 （Windows 徽标键 + G > 设置 > 捕获 > 玩游戏时在 ...

Unplug the network cable from the back of your console. Inspect the cable’s connector and the Xbox console’s socket to make sure that they are clean and free of debris.

On the Chart Design tab, click Add Chart Element, point to Up/Down Bars, and then click Up/down Bars.. Depending on the chart type, some options may not be available.

Add members to a shared channel. When creating a shared channel, the default setting is Share this channel with everyone on the team.. After you've chosen Shared channel as the channel type in the selection box, type the names of the people in your org you want to add to the channel and select from the list.

Resolve Windows blue screen errors with tips and resources to do your own troubleshooting, or contact the Microsoft support if you need more help.

Windows 11 版本 22H2; 2024 年 7 月 9 日 - KB5040442（OS 内部版本 22621.3880 和 22631.3880） 2024 年 6 月 25 日 - KB5039302（OS 内部版本 22621.3810 和 22631.3810）预览

When you start a focus session, a focus timer will appear on screen. To use additional focus tools in the Clock app, expand the focus timer to get the full view of the Clock app.

Symptoms. Some floating-point math library functions in the Visual C++ 2013 x64 C Runtime (CRT) do not correctly check whether certain AVX and FMA3 instructions are available before the functions try to use them.

Use slicers to quickly filter data in Excel. 1. A slicer header indicates the category of the items in the slicer. 2. A filtering button that is not selected indicates that the item is not included in the filter.