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How to sign in to or out of Outlook.com - Microsoft Support
To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.
适用于: Outlook.com
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.
VLOOKUP function - Microsoft Support
Argument name. Description. lookup_value (required). The value you want to look up. The value you want to look up must be in the first column of the range of cells you specify in the table_array argument. For example, if table-array spans cells B2:D7, then your lookup_value must be in column B.. Lookup_value can be a value or a reference to a cell.. table_array (required)
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
Surface Recovery Image Download - Microsoft Support
Learn how to download a recovery image for your Surface device and restore it to factory settings.
Open the Camera in Windows - Microsoft Support
How to open the Camera app in Windows. To open up your webcam or camera, select the Start button, then select All apps, and then select Camera in the list of apps. If you have multiple cameras, you can switch between them by selecting Change Camera at the top right once the Camera app is opened.. Open Camera
Browse InPrivate in Microsoft Edge - Microsoft Support
The new Microsoft Edge will delete your browsing history, cookies, and site data, as well as passwords, addresses, and form data when you close all InPrivate windows. You can open an InPrivate window in different ways: Select and hold (right-click) the Microsoft Edge logo in the taskbar and select New InPrivate window.
适用于: Microsoft 帐户仪表板
Без пароля в обліковому записі Microsoft ...
Підвищте безпеку пристрою Windows, використовуючи Windows Hello. Якщо ви вже налаштували Windows Hello, ви можете усунути метод входу за допомогою пароля для ще безпечнішого використання.
Recover lost files on Windows 10 - Microsoft Support
If you can’t locate a lost file from your backup, then you can use Windows File Recovery, which is a command line app available from the Microsoft Store.Use this app to try to recover lost files that have been deleted from your local storage device (including internal drives, external drives, and USB devices) and can’t be restored from the Recycle Bin.
Usare la posta elettronica in Outlook sul Web
Ottenere assistenza per l'accesso, la modifica delle password, la creazione e l'invio di posta elettronica, l'eliminazione di posta elettronica, la creazione di cartelle e altro ancora in Outlook sul Web.
适用于: Outlook.com, 适用于 Exchange Server 2016 的 Outlook 网页版
了解 Windows 上的 Game Bar | Xbox Support
注意 若要在 Game Bar 中使用许多 Xbox 功能,必须安装适用于 Windows 的 Xbox 应用并登录 ... 在线聊天或请求通话(如果可用) 。如果无法按您期望的方式与我们联系,请试用此页面上的辅助功能 Answer Desk 选项 ...