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Get started with eye control in Windows - Microsoft Support
Set up an eye tracking device. This guide helps you to set up and calibrate your eye tracking device for use with Windows eye control. We have tested it with the Tobii Eye Tracker 4C device; your experience with other devices might vary.
PowerPoint help & learning
Find PowerPoint help and training from Microsoft. Get answers to your questions, and learn from how-to articles and training videos for PowerPoint.
排查Windows 媒体播放器错误 - Microsoft 支持
如果遇到特定文件类型的错误,则可能是编解码器缺失或过时。 若要解决此问题,请执行以下操作: 检查文件属性: 确保电脑上有正确的编解码器来播放媒体文件。 若要检查文件格式和编解码器信息,请右键单击媒体文件,选择“属性”,然后转到“详细信息”选项卡。
在 Microsoft Edge 中以 InPrivate 模式进行浏览 - Microsoft 支持
使用 Windows IME 键盘进行键入和墨迹书写时,可能会收集数据以改进语言识别和建议功能。 若要在 InPrivate 和普通浏览窗口中使用 Windows IME 键盘时停止墨迹书写和键入数据,请转到 Windows 设置 > 隐私 & 安全> 墨迹 & 键入个性化。
Applies To: Microsoft account dashboard
Utilitaire de résolution des problèmes de Windows Update
Si vous obtenez un code d’erreur lors du téléchargement et de l'installation des mises à jour Windows, l’utilitaire de Résolution des Problèmes de Windows Update peut aider à résoudre le problème.
Low Disk Space error due to a full Temp folder
To clear the Microsoft Store cache, press the Windows Logo Key + R to open the Run dialog box, then type wsreset.exe and select OK.A blank Command Prompt window will open, and after about ten seconds the window will close and the Store will open automatically.
从“文件”菜单打开文件 - Microsoft 支持
提示: 如果要绕过“文件”>“打开”并始终使用“打开”对话框,请执行此操作:选择“文件 > 选项 > 保存”,然后选择“打开或保存文件时不显示 Backstage”框检查。然后,关闭所有打开的 Office 应用程序再重新打开。 请注意,此更改仅影响按 Ctrl+O 访问“打开文件”对话框时看到的内容。
Applies To: Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel 2021, Word 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Excel 2021 for Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2019 for Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, PowerPoint 2016, Access 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016
Windows 11版本 23H2 更新历史记录 - Microsoft 支持
Windows 11 版本 22H2; 2024 年 7 月 9 日 - KB5040442(OS 内部版本 22621.3880 和 22631.3880) 2024 年 6 月 25 日 - KB5039302(OS 内部版本 22621.3810 和 22631.3810)预览
在 OneNote 中管理笔记本存储 - Microsoft 支持
本文提供有关减少 OneNote 和笔记本在 Windows 电脑、Mac 或移动设备上占用的空间量的建议。 在尝试以下步骤之前,请注意以下事项: 如果您的笔记本是基于云的 (保存到 OneDrive 或 SharePoint Online) ,则可以回收计算机或设备上的存储空间,而无需永久删除任何 ...
Applies To: OneNote for Microsoft 365, OneNote for Microsoft 365 for Mac, OneNote 2021, OneNote 2021 for Mac, OneNote for Windows 10, OneNote 2016, OneNote for iOS, OneNote for Android phones
Sync files with OneDrive on macOS - Microsoft Support
Turn on Finder integration. If you’re on OSX 10.10 or higher, get sync status directly from Finder by enabling Finder overlays in Settings. First, click the Apple logo in the top left corner of your Mac Desktop and select System Preferences, then select Extensions in the top-level menu (shown in the 3rd row from the top).. Under your Added Extensions, select the checkbox for OneDrive.
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, OneDrive (work or school), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, SharePoint admin center, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet