The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

了解如何重置更改 Microsoft 帐户密码。 获取有关忘记 Microsoft 帐户密码的帮助。

Copilot in Microsoft Teams meetings helps you capture and share the key points, action items, and outcomes of your online meetings.

了解如何解决 Windows Hello 登录问题、错误消息或面部识别。

Learn more about family group roles, permissions, and how you share data with Microsoft and your family.

Install theTranslator for Outlook to be able to read messages in other languages.

了解如何通过将受信任的文件、文件类型或进程添加到排除项列表，使 Windows 安全中心停止发出有关它们的警报或阻止它们。

Add members to a team in Microsoft Teams. You can also add groups or discussion lists to a team.

Some extensions change browser settings like your default search engine, new tab page, and other types of site data. To prevent extensions from changing the preferences you set up when you installed Microsoft Edge , the browser automatically turns off extensions that might change your preferred settings.. You can change settings for your extensions at any time.

There are several different ways for family members and organizers to leave or be removed from a Microsoft family group depending on their role. Before leaving, family members and organizers should remove saved places and location alerts they would not like to remain in the group. Location alerts must be removed by the individual who set them for saved places to be deleted.