Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
Create a system repair disc - Microsoft Support
In the left pane, click Create a system repair disc, and then follow the steps. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
在工作簿Excel 网页版 - Microsoft 支持
注意: 如果你在 Windows 电脑上使用桌面版 Excel,请参阅 Excel 快速入门。. 如果你在 Mac 上使用桌面版 Excel,请参阅 Office for Mac 快速入门指南和 Excel for Mac 帮助。
Applies To: Excel for the web
压缩和解压缩文件 - Microsoft 支持
压缩 (压缩) 文件. 在任务栏上的搜索框中,键入“文件资源管理器”,然后从结果列表中选择它。右键单击想要压缩的文件,然后依次选择“发送到”>“压缩文件夹”。 解压缩文件. 打开文件资源管理器并找到压缩的文件夹。
Transfer files to your personal OneDrive with the Mover Transfer Wizard
There could be various reasons why you want to move OneDrive files from one account to another. You’ve worked hard on your school projects and want to transfer the files in the cloud storage you use at school to your personal OneDrive before you graduate, to use for your resume, portfolio, or even work-related projects.
Applies To: OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
Windows 10 更新助手 - Microsoft 支持
此疑难解答将为计算机尚未更新至最新版本 Windows 10 版本 1607 的客户提供协助。 此更新最初只会发布给一小组有针对性的客户。 这些客户会随着时间的推移而扩展。 Windows 用户可以从本文启动助手。
运行 Internet Explorer 11 的最新版本 - Microsoft 支持
Internet Explorer 11 支持已于 2022 年 6 月 15 日结束。 切换到 Microsoft Edge 以实现更快、更安全、更现代的 Web 浏览体验。
配置 Windows Hello - Microsoft 支持
Windows Hello 是登录到 Windows 设备的一种更个性化、更安全的方式。 在 Windows Hello 中,你可以使用面部识别、指纹或 PIN 登录,而不是使用密码。
Getting started with Microsoft Family Safety - Microsoft Support
A family group is a set of individuals connected through the Microsoft Family Safety app on their Windows, Xbox, or mobile devices. Establishing a family group is an easy, effective way to encourage healthy online habits and manage busy schedules.
Applies To: Microsoft Family Safety
About Genuine Windows - Microsoft Support
There are a few common scenarios in which Windows running on a PC might be discovered to be non-genuine during validation. Repairs. If your PC has been repaired, you might start to see messages on your desktop that Windows isn't genuine.
在 Microsoft Edge 中以 InPrivate 模式进行浏览 - Microsoft 支持
如果你使用 InPrivate 标签页或窗口,则当你完成操作后,浏览数据不会保存在你的电脑上。