如果你选择 " 正常启动" 选项，当你重新启动计算机时，该选项可能会更改为 " 选择性启动" 选项。 原因 如果在 Msconfig 的 "高级疑难解答设置" 对话框中选择任一选项，则 " 正常启动 " 选项将恢复为 " 选择性启动 "。

汇报默认屏幕和睡眠设置现在可帮助你更高效地使用能量并延长电池使用时间。 可以在 Windows 11 中找到效率设置 >系统 > 电源 & 电池。. 有关每个电源和电池设置如何提高设备性能的引导式演练，请单击按钮打开“获取帮助”应用：

Learn how to manage background activity for apps to help save battery power in Windows.

Get help with your questions about Microsoft Teams from our how-to articles, tutorials, and support content.

Turn airplane mode on or off in Windows. Airplane mode gives you a quick way to turn off all wireless communications on your PC.

Create an alias to give you an additional email address which uses the same inbox, contact list, and account settings as your primary email address in Outlook.com.

You can easily insert a check mark (also known as a "tick mark") in Word, Outlook, Excel, or PowerPoint. These marks are static symbols. If you're looking for an interactive check box that you can click to check or uncheck, see: Add a check box or option button (Excel) or Make a checklist in Word. In your file, place the cursor where you want to insert the symbol.

Τρόπος ανοίγματος της εφαρμογής Κάμερα στο Windows. Για να ανοίξετε την κάμερα Web ή την κάμερά σας, επιλέξτε το κουμπί Έναρξη, έπειτα επιλέξτε Όλες οι εφαρμογέςκαι, στη συνέχεια, επιλέξτε Κάμερα στη λίστα των εφαρμογών.

Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.

Learn how to join a Microsoft Teams meeting by link, calendar, channel, chat, or by calling in.