若要将其关闭，请将设置切换为“关闭”。 关闭 Microsoft Defender 防火墙可能会使设备（以及网络，如果有）更容易受到未经授权的访问。

If your PC has a built-in camera or a connected webcam, you can use the Camera app to take photos and videos. To find the Camera app, select Start > Camera.. Select any heading below.

Learn common SharePoint Online tasks with these videos and tutorials, and get links to more training for SharePoint and Office 365.

Optional: To customize the ScreenTip that appears when you rest the pointer over the hyperlink, click ScreenTip in the top-right corner of the Insert Hyperlink dialog box and enter the text you want. You can also create a hyperlink to a blank email message by simply typing the address in the document. For example, type someone@example.com, and Microsoft 365 creates the hyperlink for you ...

Los dispositivos Windows pueden obtener nuevas funciones en diferentes momentos, ya que Microsoft ofrece actualizaciones no relacionadas con la seguridad, correcciones, mejoras y mejoras a través de varias tecnologías de mantenimiento, incluida la implementación controlada de funciones (CFR). Windows te avisará si necesitas reiniciar el dispositivo para completar una actualización y ...

Tips: If you don't see the OneDrive icon, OneDrive might not be running. On a PC, go to Start, type OneDrive in the search box, and then click OneDrive in the search results. You might need to click the Show hidden icons arrow next to the notification area to see the OneDrive icons. On a Mac, use Spotlight to search for OneDrive and open it.

Wenn Sie eine Datei nicht finden können oder eine Datei versehentlich geändert oder gelöscht haben, können Sie sie aus einer Sicherung (falls Sie Windows-Sicherung verwenden) oder aus einer Vorgängerversion wiederherstellen. Vorgängerversionen sind Kopien von Dateien und Ordnern, die Windows automatisch im Rahmen eines Wiederherstellungspunkts speichert.

Use the XLOOKUP function when you need to find things in a table or a range by row. For example, look up the price of an automotive part by the part number, or find an employee name based on their employee ID. With XLOOKUP, you can look in one column for a search term, and return a result from the same row in another column, regardless of which side the return column is on.

Swipe in from the right edge of the screen, tap Settings, and then tap Change PC settings. (If you're using a mouse, point to the lower-right corner of the screen, move the mouse pointer up, click Settings, and then click Change PC settings.)

The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn’t. 1. Check your operating system. Microsoft Edge is currently available on Windows 10, Windows 8 and 8.1, and Windows 7, 32-bit (x86) and 64-bit (x64). It's also available on macOS 10.12 Sierra or higher, and Linux. 2.