This article is for Outlook.com. If you're using Outlook for Windows, see Fixes or workarounds for recent issues in Outlook for Windows.. If you're having problems accessing Outlook.com, you can see the status of Microsoft Office Online Services at the Service Health portal.. If you're having problems sending or receiving email, read how to Fix Outlook.com email sync issues.

Erfahren Sie, wie Sie Einstellungen-App zum Anzeigen und Ändern von Anzeigeeinstellungen in Windows.

If the self-help answers don't resolve your issue, try a different search, or scroll to the bottom of the Help pane and, under Still need help?, select Yes.

Under Microsoft Defender Firewall, switch the setting to On.If your device is connected to a network, network policy settings might prevent you from completing these steps. For more info, contact your administrator.

了解如何使用游戏服务修复工具对电脑上游戏服务的安装和更新问题进行故障排除。注意 在某些情况下，你可能无法运行游戏服务修复工具，除非你在电脑上以本地管理员身份登录。 当 Windows OS 为 20H1 或更早版本时，会发生这种情况。 如果无法运行游戏服务修复工具，则需要更新 Windows OS 版本。

Select Add a keyboard and choose the keyboard you want to add. If you don't see the keyboard you want, you may have to add a new language to get additional options. If this is the case, go on to step 4.

当更新可用时，Windows 10 移动版将自动下载并安装更新。Windows 10 Fall Creators Update 包括用于 Windows 10 手机的其他功能和改进。 若要手动检查更新，请在“开始”菜单 上轻扫到“所有应用”列表，然后依次选择“设置” >“更新和安全”>“手机更新”>“检查更新”。

Machen Sie einen Screenshot, oder nehmen Sie ein Video auf, um anderen Personen zu zeigen, was auf Ihren Bildschirmen angezeigt wird. Teilen Sie es anschließend, wie Sie möchten – E-Mail, SMS, soziale Medien – es liegt an Ihnen.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

培训：Microsoft Teams 是一款专为混合工作而构建的协作应用，可帮助你和你的团队随时了解最新信息、组织有序和保持联系。 观看本视频，了解如何操作。