I can't sign in to my Microsoft account - Microsoft Support
If you can't sign into your Microsoft account, most issues can be identified by our sign-in helper tool. The tool will ask you to enter the email address or mobile phone number you're trying to sign in with and check the details you provide.
Applies To:
Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, Microsoft 365 for home, Outlook.com, GroupMe, Microsoft account dashboard, Microsoft Teams, Microsoft Teams personal, Microsoft To Do, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows, Outlook for Android, Outlook for iOS
从 Microsoft Edge 移动收藏、收藏夹、密码等 - Microsoft 支持
无论你是即将毕业还是转学，都可以将你最宝贵的 Web 信息检索、收藏夹、密码等从学校帐户迁移到个人帐户。 移动集锦 无论你是在购物、规划行程还是收集研究笔记或课程计划，集锦都能帮助你在网络上跟踪你的想法。
Applies To:
Microsoft Edge
Save photos and videos to OneDrive automatically
Use the OneDrive mobile app to backup your phone's camera roll to Microsoft OneDrive. Note that it does not sync photos - it's a one-time upload. This means that once OneDrive has your camera roll, you can delete photos and videos from your device, freeing up valuable space, and the copies in OneDrive won't be affected.
Applies To:
Office for business, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
Quick Start Guides for Windows 10, Surface Book, and Microsoft Edge
Quick Start: Surface Book. This short PDF guide gives you an overview of the most important features of the Surface Book so you can get going quickly and be more productive, either at home or work.
Import or export text (.txt or .csv) files - Microsoft Support
Note: When Excel opens a .csv file, it uses the current default data format settings to interpret how to import each column of data.If you want more flexibility in converting columns to different data formats, you can use the Import Text Wizard. For example, the format of a data column in the .csv file may be MDY, but Excel's default data format is YMD, or you want to convert a column of ...
Applies To:
Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
修复 Windows 中的声音或音频问题 - Microsoft 支持
下面是声音设备制造商的驱动程序下载页面的示例。 如果安装更新后有声音问题 如果音频在你运行 Windows 更新前正常工作，现在无法正常工作，请尝试回退音频驱动程序。
Office 安装时间太长 - Microsoft 支持
如果 Office 的安装进度在 90% 时挂起或冻结（如以下屏幕截图所示），这可能是因为 Windows Installer 繁忙。 有关可能的解决方案，请参阅 Office 的安装进度在 90% 时挂起。 2. 重启计算机，检查是否已安装 Office. Office 安装可能已完成。
Applies To:
Office 2021, Office 2019, Office 2016, Office 2013, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, Office.com
How to access OneDrive settings - Microsoft Support
Tips: If you don't see the OneDrive icon, OneDrive might not be running. On a PC, go to Start, type OneDrive in the search box, and then click OneDrive in the search results. You might need to click the Show hidden icons arrow next to the notification area to see the OneDrive icons. On a Mac, use Spotlight to search for OneDrive and open it.
Applies To:
OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows
Восстановление утерянных или удаленных файлов
Восстановление файла или папки в предыдущее состояние. Щелкните правой кнопкой мыши файл или папки и выберите Восстановить прежнюю версию. Вы увидите список доступных предыдущих версий файла или папки.
How to contact MSN Customer Support - Microsoft Support
Summary. MSN is the Microsoft information and entertainment network. MSN offers Internet subscriptions and services. This article describes how to contact MSN Customer Support.