创建适用于 Windows 的安装介质 - Microsoft 支持
了解如何创建用于安装或重新安装 Windows 7、Windows 8.1 或 Windows 10 的安装介质。.
Microsoft 支持
使用 Paint Cocreator 生成艺术. 只需几个字即可创建令人惊叹的艺术作品。. Microsoft Paint Cocreator 将帮助你放创造力，并在 AI 的帮助下制作自己的作品。. 使用 Paint Cocreator 生成艺术.
Excel help & learning
Microsoft offers live coaching to help your learn excel formulas, tip and more to save you time and to take your skills to the next level. Get started now. Explore Excel. Find Excel templates. Bring your ideas to life and streamline your work by starting with professionally designed, fully customizable templates from Microsoft Create.
Global Customer Service phone numbers - Microsoft Support
For help from an agent, follow the Get help link below to chat or request a call—we’ll call you so you don’t have to wait. For even faster help, search for your topic on our site. Get help. For Business users: To find a customer service phone number in your country, please click a region and find your country.
Uninstall Office from a PC - Microsoft Support
The following steps describe how to uninstall Microsoft 365 products on a PC (laptop, desktop, or 2-in-1). For Mac, see Uninstall Office for Mac. Tip: Uninstalling Microsoft 365 only removes the Microsoft 365 applications from your computer, it doesn't remove any files, documents, or workbooks you created using the apps.
适用于:
Office 2021, Office 2019, Office 2016, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, 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 - 小型企业管理员版, 由世纪互联运营的 Office 365 - 管理员版, Office 365 Germany – 企业版, Office 365 Germany - 企业管理员版
查看和删除 Microsoft Edge 中的浏览器历史记录 - Microsoft 支持
清除设备上存储的浏览数据. 若要清除 Microsoft Edge 浏览数据，请首先确定是只在当前使用的设备上删除数据，还是在所有同步设备上删除数据。. 若仅要在当前使用的设备上清除浏览数据，请确保同步已关闭。. 如果要清除所有同步设备上的浏览数据，请确保已 ...
OneDrive 存储空间套餐（按国家/地区） - Microsoft 支持
选择要查看其可用存储空间套餐的国家/地区。. 请注意，如果你已具有 OneDrive订阅，则无法查看不同国家/地区中的价格。. 如果下方未列出你所在的国家或地区，请访问 Microsoft Store ，查看向你提供的产品。. 如需有关存储计划的更多帮助，请参阅 存储空间套餐 ...
适用于:
Office.com, OneDrive (家庭或个人)
错误：无法读取文件或无法打开演示文稿 - Microsoft 支持
如果你因为收到一条错误消息，指出 PowerPoint 无法读取文件或无法打开演示文稿，则可能是因为 Microsoft 365 出于安全原因阻止了该文件。. 你可以执行以下操作解锁文件以便打开：. 打开 Windows 文件资源管理器（在 Windows 中打开“ 开始 ”，键入“ 文件资源管理器 ...
适用于:
Microsoft 365 专属 PowerPoint, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
Change your two-step verification method and settings
Using the Security info page. If your organization provided you with specific steps about how to turn on and manage your two-factor verification, you should follow those instructions first. Otherwise, you can get to your security verification method settings from the Security info page.
Supported versions of the Office viewers - Microsoft Support
To continue viewing Office files for free, we recommend installing the Office apps or storing documents in OneDrive or Dropbox, where Word Online, Excel Online or PowerPoint Online opens them in your browser. For the mobile apps, visit the store for your device.