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在 Outlook 中创建和发送电子邮件 - Microsoft 支持
培训:通过我们的 Outlook 快速入门快速提高工作效率。 了解如何创建和发送电子邮件以及使用 @提及功能引起某人的注意。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
MAXIFS function - Microsoft Support
The MAXIFS function returns the maximum value among cells specified by a given set of conditions or criteria: numbers, dates, text, etc. This feature is available on Windows or Mac if you have Office 2019, or if you have a Microsoft 365 subscription. If you are a Microsoft 365 subscriber, make sure you have the latest version of Office.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac
變更或重設密碼 - Microsoft 支援服務
重要: Microsoft帳戶、Windows 作業系統及其他Microsoft產品都包含密碼以協助保護您的資訊。本文提供一些選項,您可以在忘記密碼時用來重設或復原密碼。 請注意,如果這些選項無法運作, Microsoft支援無法協助您擷取或規避遺失或忘記的密碼。
Microsoft Store & billing help
Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.
What is a Microsoft account? - Microsoft Support
A Microsoft account is a personal account required for access to Microsoft’s products and services.
Applies To: Microsoft account dashboard
在 Outlook 中阻止或取消阻止发件人 - Microsoft 支持
您可以阻止来自特定电子邮件地址或域的邮件到达您的收件箱。 当您将电子邮件地址或域添加到阻止的发件人列表中时,Outlook 会自动将邮件从该发件人移动到“垃圾邮件”文件夹。
Applies To: New Outlook for Windows
Actualizar al nuevo Microsoft Edge - Soporte técnico de Microsoft
Para cambiar el comportamiento de inicio, selecciona Al iniciar y, a continuación, selecciona lo que quieres que se muestre Microsoft Edge al iniciar.
激活 Windows - Microsoft 支持
了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态,以及链接Microsoft 帐户。
البحث عن عنوان بريدك الإلكتروني لحساب Microsoft | Xbox Support
إذا نسيت معلومات تسجيل الدخول إلى Xbox، فتعرف على كيفية العثور على عنوان بريدك الإلكتروني لحساب Microsoft الخاص بك حتى تتمكن من تسجيل الدخول.
Your account settings are out-of-date in Mail or Calendar for Windows ...
Learn what to do if you receive a message in Mail or Calendar for Windows 10 that your account settings are out of date.
Applies To: Calendar for Windows 10, Mail for Windows 10