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My Account portal for work or school accounts - Microsoft Support
Sign in using two-step verification or security info; Create app passwords in Security info (preview) Set up a phone call as your verification method
Microsoft 支持
Microsoft 支持可帮助你处理 Microsoft 产品的问题。 查找有关 Microsoft Copilot、Microsoft 365、Windows、Surface 等操作方法的文章、视频和培训。
在 Windows 中查找你的 WLAN 网络密码 - Microsoft 支持
在另一台 Windows 电脑或其他设备上,像往常一样连接到 WLAN,如出现提示,则输入你的 WLAN 密码 有关连接到 Wi-Fi 的详细信息,请参阅在 Windows 中连接到 Wi-Fi 网络。
Check if your Microsoft account is closed - Microsoft Support
Your account might be closed or deleted. You might not be able to sign into your account because it's closed or deleted. If you closed your Microsoft account, you have 60 days from closing to reopen it.
Microsoft Edge browsing activity for personalized advertising and ...
Under Personalization & advertising, turn on or off the setting for Allow Microsoft to save your browsing activity including history, usage, favorites, web content, and other browsing data to personalize Microsoft Edge and Microsoft services like ads, search, shopping and news.
Find out when your Microsoft 365 subscription expires
Review the details under the Services & Subscriptions heading.. If you see a circle arrow, then your subscription is set up for recurring billing, unless you turn recurring billing off or cancel it beforehand. The next charge info shows you when you’ll be charged next, and for how much.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Microsoft 365 for home, Microsoft account dashboard, Office.com
在 Microsoft Teams 中没有帐户加入会议 - Microsoft 支持
无论是否拥有 Teams 帐户,都可以随时从任何设备加入 Teams 会议。 如果没有帐户,请按照以下步骤加入。 如果在加入 Teams 会议时遇到问题,请尝试我 无法加入 Teams 会议。
Applies To: Microsoft Teams
修复麦克风问题 - Microsoft 支持
如果麦克风功能出现问题,则以下信息可以帮助你排除故障和解决问题。 确保应用有权访问麦克风. 如果在更新 Windows 10 后未检测到麦克风,则表示你可能需要先授予应用相关权限才能使用它。
Project 帮助和学习
获取 Microsoft Project 帮助和培训内容。 查找 Microsoft Project 的培训课程、支持和其他资源。
排查 Android 云游戏问题 | Xbox Support
如果遇到无线连接断开,可以尝试更改手机上的某些高级设置(如果适用)。这些设置通常可以在 Android 设备上的“连接” > “Wi-Fi”找到(实际设置路径可能有所不同)。如果转到网络设置的“高级”部分,然后将以下设置切换到“关”位置,则可能提高网络连接的可靠性。