Troubleshoot buying issues with Microsoft Store
Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.
Applies To: Microsoft account dashboard
Use @mentions to get someone's attention in Microsoft Teams
To get someone's attention in a channel conversation or a chat, @mention them. Just type @ before their name and then select them from the menu that appears.. When an @mention recipient receives a notification, selecting it takes them directly to the point in the conversation where they were mentioned.
Applies To: Microsoft Teams
Get help with purchase errors | Xbox Support
Note If Steps 1-3 don’t resolve your issue, make sure to review the info that’s provided under “Additional support solutions” for the scenario that best fits your situation.
Global Customer Service phone numbers - Microsoft Support
Country/Region. Country/Region code. Phone number. Language. Australia. N/A. 13 20 58. English. New Zealand. N/A +64. 0800 800 004 9 368 5680. English
Third party cookie inventory - Microsoft Support
We and third parties use social media cookies to show you ads and content based on your social media profiles and activity on our websites. They’re used to connect your activity on our websites to your social media profiles so the ads and content you see on our websites and on social media will better reflect your interests.
查找错误代码 | Xbox Support
此页列出了常见的错误代码和解决方案。 了解如何快速查找错误代码。
Xbox Support
Find out how to request a refund for your Xbox digital purchases or subscriptions on the official Xbox Support website.
KB5004442 - 管理 Windows DCOM Server 安全功能绕过 (CVE-2021-26414)
摘要. 分布式 组件对象模型 (dcom) 远程协议是一种协议,用于使用 远程过程调用 (rpc)公开应用程序对象。 dcom 用于网络设备的软件组件之间的通信。 cve-2021-26414 需要 dcom 中的强化更改。 因此,建议验证环境中使用 dcom 或 rpc 的客户端或服务器应用程序是否按预期工作,同时启用强化更改。
Microsoft Edge 說明與學習
取得 Microsoft Edge 的協助和支援。 尋找 Microsoft Edge 支援內容、使用方法文章、教學課程等等。
发送电子邮件时,我收到 550、553 或中继禁止的错误 - Microsoft 支持
垃圾邮件和开放中继. 未经请求的商业电子邮件有时称为垃圾邮件或垃圾邮件。 垃圾邮件数量继续增加的main原因是,发送垃圾邮件的人几乎不需要发送任何费用;事实上,发件人甚至不必通过 SMTP (发送垃圾邮件,) 他们自己的 ISP 的电子邮件服务器发送垃圾邮件。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013