The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs. It also fixes corrupted registry keys. First, you'll need to download the troubleshooter. Download troubleshooter. If you see the File Download box when you start downloading, select Run or Open.

可通过不同的方式删除应用和程序，因此如果找不到要查找的应用和程序，可以尝试另一个位置。 请注意，某些应用和程序内置于 Windows 中，无法卸载。

프로그램 설치 및 제거 문제 해결사는 프로그램을 설치 또는 제거를 차단할 때 자동으로 문제를 복구할 수 있습니다.

有关更多信息，请单击下面的文章编号，以查看 Microsoft 知识库中相应的文章： 822798 无法安装某些更新或程序 手动复制文件 若要解决此问题，请将 D3dx9_25 .dll 文件或 D3dx9_27 .dll 文件从游戏 CD/DVD 包的光盘 1 CD/DVD 复制到相应的游戏文件夹。

本文介绍如何获取最新版本的 DirectX 以启用系统上的游戏和多媒体应用程序。

While you're playing a game, press the Windows logo key + G to open Game Bar. Choose Widget Menu > Capture. Choose Start recording, Take screenshot, or Record last…. Record last… turns the most recent moments of play into a game clip when background recording is turned on. Set the duration in Windows Settings > Gaming > Captures.

Чтобы удалить эти приложения, следуйте инструкциям по удалению из панель управления. В поле поиска на панели задач введите панель управления и выберите его из результатов. Выберите Программы > Программы и компоненты.

The Microsoft Edge feature that blocks pop-ups is effective in preventing websites from automatically opening a new window or tab, or a partial window on top of your current web page. This feature is turned on by default.

The Microsoft Mouse and Keyboard Center is an app that helps you make the most out of your Microsoft keyboard and mouse. Mouse and Keyboard Center helps you personalize and customize how you work on your PC. This app is not available for Windows S mode. Download the latest release of Mouse and Keyboard Center:

If you want to use a new email address with your existing Outlook.com account, follow the instructions in this article to create an email alias. This will give you an additional email address that uses the same inbox, contact list, and account settings as your primary email address.