Discusses how to remove viruses, spyware, rogue software, or malware using Microsoft Security Essentials, Microsoft Safety Scanner and Microsoft Defender Offline.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Install Office 2007. Insert your Office 2007 CD into the drive. If the setup wizard doesn’t start automatically, navigate to the CD drive and click SETUP.EXE.

如果在设置中打开用与首选语言不同的语言编写的页面，Microsoft Edge会自动提示你翻译它。 转到用外语编写的网页时，“翻译”图标 显示在地址栏中。 如果语言未包含在设置中的首选语言列表中，则该语言被视为外在语言。

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

If either of the categories above apply to you, use the following procedures to update your browser: Update once. In the browser, go to Settings and more > Help and feedback > About Microsoft Edge (edge://settings/help).. If the About page shows Microsoft Edge is up to date., you don't need to do anything.

Создание установочного носителя для установки или переустановки Windows 7, Windows 8.1 или Windows 10.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

Get answers to common questions about Windows 11 and Windows 10 in S mode.

In Windows 11, apps don't automatically get added to your desktop. Learn how to pin apps to your desktop or taskbar in Windows 11 or Windows 10.