Change your app recommendation settings in Windows
Go to Settings > Apps > Apps & features to change whether you're shown app recommendations when trying to install apps from outside the Store.
Activate Office - Microsoft Support
Learn how to activate Office pre-installed on new Windows 10 PCs or with a new product key.
适用于:
Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, OneNote for Microsoft 365, Microsoft 365 专属 Publisher, Visio 计划 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 家庭版, Office 商业版, Microsoft 365 管理员, Project for Office 365
Windows 帮助和学习
使用 Windows 11 让日常任务更加轻松 当有很多任务时，Windows 11 可帮助你完成它们。 查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。
Erstellen eines Installationsmediums für Windows - Microsoft-Support
Sie können Installationsmedien (einen USB-Speicherstick oder eine DVD) verwenden, um eine neue Kopie von Windows zu installieren, eine Neuinstallation durchzuführen oder Windows neu zu installieren. Um ein Installationsmedium zu erstellen, rufen Sie die Website für den Softwaredownload auf. Dort finden Sie eine Schritt-für-Schritt ...
Change screen brightness in Windows - Microsoft Support
Some PCs can let Windows automatically adjust screen brightness based on the current lighting conditions. To find out if your PC supports this, select Settings > System > Display. Select Brightness, look for the Change brightness automatically when lighting changes check box, and then select it to use this feature. This automatic setting helps make sure your screen is readable wherever you go ...
Sync files with OneDrive in Windows - Microsoft Support
Sync your files between Windows devices and the cloud with OneDrive. Learn how to install, use, and troubleshoot OneDrive with Microsoft Support.
适用于:
OneDrive for Business, SharePoint Server 订阅版, SharePoint Server 2019, Microsoft 365 中的 SharePoint, Office 商业版, Microsoft 365 管理员, 由世纪互联运营的 Office 365, 由世纪互联运营的 Office 365 - 管理员版, OneDrive (工作或学校), OneDrive (家庭或个人), 由世纪互联运营的 OneDrive (工作或学校), Windows 版 OneDrive, SharePoint 管理中心, Microsoft 365 小型企业版中的 SharePoint, 由世纪互联运营的 SharePoint
下载 Internet Explorer 11（脱机安装程序） - Microsoft 支持
Microsoft Edge 是 Microsoft 推荐的浏览器 对 Internet Explorer 的支持已于 2022 年 6 月 15 日结束。 如果访问的任何网站需要 Internet Explorer 11，则可以在 Microsoft Edge 中使用 Internet Explorer 模式重新加载它。 若要下载 Internet Explorer 11 的脱机安装程序，请选择下面的语言和系统。
Use Snipping Tool to capture screenshots - Microsoft Support
Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.
更改浏览器主页 - Microsoft 支持
Internet Explorer 11 在 Internet Explorer 的右上角，选择“工具” ，然后选择“Internet 选项”。 在“常规”选项卡上的“主页”下，输入你要设置为主页的站点的 URL。你可以添加多个 URL，或者若要添加你当前正在查看的站点，请选择“使用当前页”。如果添加多个 URL，请将每个 URL 放在单独的行中。 依次 ...
Create, load, or edit a query in Excel (Power Query)
Create, load, or edit a query in Excel (Power Query) Power Query offers several ways to create and load Power queries into your workbook. You can also set default query load settings in the Query Options window. Tip To tell if data in a worksheet is shaped by Power Query, select a cell of data, and if the Query context ribbon tab appears, then ...
适用于:
Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016