Ways to install Windows 11 - Microsoft Support
2025年2月4日 · Learn how to install Windows 11, including the recommended option of using the Windows Update page in Settings.
Windows 10 support ends on October 14, 2025 - Microsoft Support
Windows 10 support ends on October 14, 2025. Upgrade to Windows 11 now to ensure continued security and feature updates. Learn more about the transition.
August 12, 2025—KB5063878 (OS Build 26100.4946) - Microsoft …
2024年6月15日 · To learn more about Windows update terminology, see types of Windows updates and monthly quality update types. For an overview, see the update history page for …
电脑或者笔记本怎么投屏到电视或者投影仪或者大屏幕？
4、Windows 7 Win 7 没办法使用 Miracast 投屏协议，我们需要借助第三方工具的私有投屏协议实现投屏功能。主要就是在电视端装一个软件，在电脑端也装一个软件，然后两端都使用同一家 …
Create installation media for Windows - Microsoft Support
Installation media, such as a USB flash drive, can be used to install a new copy of Windows, perform a clean installation of Windows, or reinstall Windows. To create installation media, go …
Activate Windows - Microsoft Support
Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.
Keyboard shortcuts in Windows - Microsoft Support
Learn how to navigate Windows using keyboard shortcuts. Explore a full list of taskbar, command prompt, and general Windows shortcuts.
Check if a device meets Windows 11 system requirements after …
If hardware was changed on a Windows device in order to upgrade to Windows 11 and the system is not recognizing the change in a timely manner, this article explains how to initiate …
2025年windows平板电脑选购全攻略指南 微软surface/华为/联想/ …
2025年4月29日 · 说起win板，微软surface无疑是绕不过去的一个话题。 微软是win板的开创者，第一代的surface早在2012时就推出了，后来经过了不断的迭代，目前已经迭代到了11代，可以 …
Windows help and learning - support.microsoft.com
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.