Office 2021 and Office LTSC for Windows and Mac FAQ
Introduction. Consumer customers can purchase Microsoft Office 2021 for Windows and Mac and commercial customers can now purchase Microsoft Office LTSC for Windows and Mac. Office 2021 and Office LTSC 2021 are the next perpetual releases of Office. They include improvements over Microsoft Office 2019 and earlier versions of on-premises Office.
适用于:
Office 2021, Office 2021 for Mac
Add an app to run automatically at startup in Windows 10
Add an app to run automatically at startup in Windows 10. Select the Start button and scroll to find the app you want to run at startup. Right-click the app, select More, and then select Open file location. This opens the location where the shortcut to the app is saved. If there isn't an option for Open file location, it means the app can't run ...
What to try if your Surface touchscreen doesn't work
Solution 4: Reset Surface. If you’re still having a problem with your touchscreen, try resetting your Surface. To learn how, see Restore or reset Surface for Windows and follow the recommended steps for "Reset this PC.". After the reset and device setup, use touch to open an application like Microsoft Edge or another web browser, and try to scroll pinch to zoom, swipe in from the right, and ...
了解 Windows 上的 Game Bar | Xbox Support
将最喜爱的内容固定到一个位置. 打开 Xbox Game Bar，各种游戏活动尽在掌控中。. 从小组件菜单中选择一项功能，它将作为小组件弹出。. 其中很多叠加项可以移动、调整大小或固定到你的屏幕。. 小组件菜单 (1)- 选择小组件菜单图标可打开活动列表以供选择 ...
Emparejar un dispositivo Bluetooth en Windows
En la configuración rápida: Para buscar la configuración rápida de Bluetooth, selecciona los iconos de red, sonido o batería ( ) junto a la hora y fecha en el lado derecho de la barra de tareas.Selecciona Bluetooth para activarlo. Si está activada sin ningún dispositivo Bluetooth conectado, es posible que aparezca como No conectado . Si no ves Bluetooth en la configuración rápida, es ...
Windows Hello の構成 - Microsoft サポート
Windows Hello の構成. Windows 11 Windows 10. Windows Hello は、Windows デバイスにサインインするための、より個人的で安全な方法です。. Windows Hello では、パスワードを使用する代わりに、顔認識、指紋、または PIN を使用してサインインできます。. これらのオプション ...
COUNTIF function - Microsoft Support
Argument name. Description. range (required). The group of cells you want to count. Range can contain numbers, arrays, a named range, or references that contain numbers. Blank and text values are ignored. Learn how to select ranges in a worksheet.. criteria (required). A number, expression, cell reference, or text string that determines which cells will be counted.
适用于:
Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
如何获取 Surface 的维修或维修 - Microsoft 支持
如何获取 Surface 的维修或维修. 若要获取个人 Surface 设备 (而不是商业设备) 的服务，可以发送它，以便使用认证部件的受信任专家执行优质服务。. 你很快就能取回自己的 Surface，继续出色地完成工作。. 注意: 如果 Surface 是组织) 拥有 (商业设备，请参阅 适用于 ...
Change screen orientation - Microsoft Support
Change screen orientation. Windows 11 Windows 10. Windows 11 Windows 10. Select the Start button, then type settings. Select Settings > System > Display, and choose a screen orientation from the drop-down list next to Display orientation. Change screen orientation. Use the Settings app in Windows to change screen orientation.
Kann ich ein Upgrade auf Windows 11 durchführen?
Alternativ können Sie nach Beginn des Upgraderollouts überprüfen, ob es für Ihr Gerät verfügbar ist, indem Sie zu Einstellungen > Update und Security > Nach Updates suchen gehen. Sie können ein Upgrade von Windows 10 auf Windows 11 durchführen, wenn Ihr Gerät die Hardwarespezifikationen erfüllt und das Windows 11-Release für Ihr ...