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Family & online safety | Xbox Support
Learn about Xbox online safety so you can manage your family's accounts.
Microsoft Support
Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.
Windows 更新疑难解答 - Microsoft 支持
如果你在下载和安装 Windows 更新时收到错误代码,更新疑难解答可以帮助解决该问题。 选择“开始 ”>“设置> ”>“更新和安全 ”>“疑难解答”>“其他疑难解答”。 接下来,在“启动并运行”下,选择“Windows 更新” > “运行疑难解答”。 运行完疑难解答后,最好重启设备。
Internet Explorer help - Microsoft Support
Internet Explorer 11 support ended. Support for Internet Explorer 11 ended on June 15, 2022. If any site you visit needs Internet Explorer, you can reload it with Internet Explorer mode in Microsoft Edge.. Get started with Microsoft Edge
Office Help & Training
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Office Help & Training
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Common problems with two-step verification for a work or school account
This content can help you with your work or school account, which is the account provided to you by your organization (for example, dritan@contoso.com).
Microsoft Edge 帮助和学习
获取 Microsoft Edge 的帮助和支持。 查找 Microsoft Edge 支持内容、操作方法文章、教程等。