使用 Microsoft 登录
登录或创建帐户。
你好,
使用其他帐户。
你有多个帐户
选择要登录的帐户。
View your Microsoft Store order history - Microsoft Support
Open your order history. To see past orders and past purchases, use the Show and Ordered within filters. To print an order or its tax invoice, select Order details > Print / Tax Invoice. If you have a question about your orders, select Order help. If you bought a physical item from the Microsoft Store, and we're shipping it to you, you can ...
适用于: Microsoft 帐户仪表板
Surface camera not working - Microsoft Support
Select Start > Power > Shut down and wait a moment for your Surface to shut down. Then press and hold the power button for 20 seconds. If you see the logo screen appear after a few seconds, continue to hold for the full 20 seconds until you see the logo screen again. See Force a shut down and restart your Surface for more info.
Windows 10 Update Assistant - Microsoft Support
This troubleshooter assists customers whose machines are not yet updated to the latest release, Windows 10 Version 1607. This update will initially be released only to a small set of targeted customers. This set will expand over time. Windows users can start the assistant from this article.
Numériser un document ou une image - Support Microsoft
L’application Scanneur Windows peut vous aider à numériser des images ou des documents et les enregistrer sur votre PC en tant que fichiers JPEG, bitmap ou PNG. Pour plus d’informations, voir Installer et utiliser un scanneur dans Windows. Obtenir un Windows Scan. Utilisez votre scanneur et téléchargez une application à partir du ...
Get started with OneDrive (work or school) - Microsoft Support
Sign in to Microsoft 365 with your work or school account, so you can: Upload files from your PC or Mac. Share files with others. Give others permission to edit files and work on them at the same time. Get to your files from anywhere, on your computer, tablet, or phone. Sync OneDrive to your PC or Mac, so you can access your files even when you ...
适用于: OneDrive for Business, SharePoint Server 订阅版, SharePoint Server 2019, SharePoint Server 2016, OneDrive (工作或学校), OneDrive (家庭或个人), OneDrive for Mac, Windows 版 OneDrive
VLOOKUP 函数 - Microsoft 支持
只要其中一个表具有与所有其他表共有的字段,就可以使用 VLOOKUP 将多个表合并为一个表。 如果需要与使用较旧版本的 Excel 的人共享工作簿,且旧版本不支持将多个表作为数据源的数据功能,这会特别有用 - 通过将源合并到一个表中并将数据功能的数据源更改为新表,则该数据功能可在较旧版本的 ...
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
Upgrade Windows Home to Windows Pro - Microsoft Support
To upgrade from Windows 11 Home to Windows 11 Pro manually, first check which edition you’re running and your activation state: Select Start > Settings > System > Activation. At the top of the Activation page, you see your edition: either Home or Pro. You‘ll also see if you’re activated under Activation state . Open Activation settings ...
Reactivating Windows after a hardware change - Microsoft Support
Prepare your Windows 11 device for a hardware change. First, follow these steps to find out if Windows 11 is already activated. Select the Start button, then select Settings > System > Activation . Open Activation settings. If you're not activated, complete the activation process with the steps you see on the Activation page.
在 Windows 中打开“控制面板” - Microsoft 支持
在 Windows 中打开“控制面板” - Microsoft 支持. 在 Windows 中打开“控制面板”. Windows 10 更多... 在任务栏上“开始” 旁边的搜索框中,键入 “控制面板 ”。. 从结果列表中选择 “控制面板 ”。. 注意: 许多控制面板功能在 “设置” 中更简单、更快。. 打开设置 ...
将 Windows 电脑用作移动热点 - Microsoft 支持
通过 Wi-Fi 与其他设备共享 Internet 连接,将 Windows 电脑变成移动热点。. 你可以共享 WLAN、以太网或手机网络数据连接。. 如果你的电脑具有手机网络数据连接并且共享该连接,它将使用流量套餐数据。. 选择 “开始 ”,然后选择 “设置” > “网络& Internet > 移动 ...