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XLOOKUP 函数 - Microsoft 支持
需要在表格中或按行查找内容时,请使用 vlookup 函数。 例如,按部件号查找汽车部件的价格,或根据员工 id 查找员工姓名。 借助 xlookup,你可以在一列中查找搜索词,并在同一行的另一列中返回结果,无论返回结果的列在原列的哪一侧。
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2016, Excel for iPad, Excel for iPhone, Excel for Android tablets, Excel for Android phones
Enforcements | Xbox Support
Find out how to submit a case review and learn more about your Xbox enforcements.
How to use the PC Health Check app - Microsoft Support
Note: If a compatibility issue has been identified on your device that would disrupt your experience using Windows 11, we will temporarily delay your upgrade until the issue is resolved.Compatibility safeguard holds help ensure you have the best experience possible when upgrading and your productivity is not disrupted if critical apps or drivers are not yet compatible.
Gérer les comptes d’utilisateur dans Windows - Support Microsoft
Important : Vous devez limiter le nombre d’administrateurs sur votre appareil Windows, car les administrateurs ont un contrôle total sur le système.Les administrateurs peuvent modifier les paramètres, installer des logiciels et accéder à tous les fichiers. Si trop de personnes ont ce niveau d’accès, cela peut entraîner des risques de sécurité tels que l’installation de ...
Learn about performance features in Microsoft Edge
Efficiency mode What is efficiency mode in Microsoft Edge? Efficiency mode is designed to help extend battery life. It minimizes power usage by reducing resource usage through modifying background tab activity and some foreground activity, as well as putting inactive background tabs to sleep after 30 minutes or less of inactivity (if Save resources with sleeping tabs is on).
Applies To: Microsoft Edge
Crop a picture to fit in a shape - Microsoft Support
Learn how to crop an image into a shape in Microsoft Office applications, like Word and PowerPoint.. How to fit a picture inside a shape in Word for the web. The web version of Word for the web doesn't include the crop-to-shape capability found in the desktop application.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Word for the web, PowerPoint for the web, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Excel 2021 for Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Excel 2019 for Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016
How to use the taskbar in Windows - Microsoft Support
These are the buttons and bars that sit right next to your Start button and cannot be moved.. Search on the taskbar can be set in four ways: either to Search box, which includes a full text box to enter your search (or your Bing Chat prompt; see Using the new Bing on the Windows taskbar for more) into plus additional search highlights, Search icon and label (displaying as a search icon and ...
Battery saving tips for Windows - Microsoft Support
Energy saver automatically manages system processes and power usage for an optimal balance of PC performance and longer battery life. Select Start > Settings > System > Power & battery .If you want energy saver to turn on whenever the battery falls below a certain level, select Energy saver to expand options, then next to Turn energy saver on when battery level is at, select the battery level ...
Cambiar la contraseña de Outlook.com - Soporte técnico de Microsoft
Cómo cambiar la contraseña en Outlook.com. Para obtener soporte técnico en Outlook.com, haga clic aquí o seleccione Ayuda en la barra de menús y escriba la consulta. Si la autoayuda no resuelve el problema, desplácese hacia abajo hasta ¿Necesita más ayuda? y seleccione Sí.. Para ponerte en contacto con nosotros en Outlook.com, tendrás que iniciar sesión.
Applies To: Outlook.com
Speech, voice activation, inking, typing, and privacy
Voice typing. In Windows 11, dictation has been updated and renamed as voice typing. Like dictation, voice typing uses online speech recognition technologies to power its speech-to-text transcription service. You no longer need to turn on the Online Speech recognition setting to use voice typing.