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重新安装 Windows - Microsoft 支持
了解如何在电脑上重新安装 Windows,以及安装 Windows 后激活的工作原理。
Trusted documents - Microsoft Support
Find out how to make your documents more secure and avoid unwanted changes with trusted documents in Microsoft Office.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, PowerPoint 2021, Access 2021, Visio Professional 2021, Visio Standard 2021, Excel 2019, Word 2019, PowerPoint 2019, Access 2019, Visio Professional 2019, Visio Standard 2019, Excel 2016, Word 2016, PowerPoint 2016, Access 2016, Visio Professional 2016, Visio Standard 2016
如何使用电脑健康状况检查应用 - Microsoft 支持
使用电脑健康状况检查应用可以获取有关 Windows 设备运行状况的最新信息,从而帮助你采取措施提高设备性能和排查性能问题。
Устранение неисправностей Bluetooth-подключений в Windows
Узнайте, как устранить проблемы Bluetooth в Windows. Устраняйте проблемы с подключением Bluetooth-устройства или аксессуара.
What happens if there's an unusual sign-in to your account
Learn why you received a notification about unusual activity in your account and what to do next.
Internet Explorer 下载 - 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。 Internet Explorer 11 已通过某些版本的 Microsoft Edge 更新永久禁用Windows 10。
Outlook で Microsoft Cloud にアカウントを同期する - Microsoft サポート
Google、Yahoo、iCloud、IMAP のメール、連絡先、予定表を Microsoft Cloud に同期する方法について説明します。
Applies To: Outlook 2021 for Mac, Outlook 2019 for Mac, Outlook.com, New Outlook for Windows, Outlook for Android, Outlook for iOS
Request an Xbox controller replacement | Xbox Support
Find out how to request a replacement for your Xbox controller.
Microsoft Edge help & learning
Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.
在 Windows 中更改颜色 - Microsoft 支持
若要手动选择主题色,请在“ 最近使用的颜色 ”或“ Windows 颜色”下选择一种主题色,或选择“ 自定义颜色 ”以获取更详细的选项。或者选择“ 从背景中自动选取主题色 ”框,让 Windows 选择该颜色。你选择的主题色将有助于偏移和补充浅色模式。