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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
Error XBOS3004 occurs when redeeming a code on Xbox One or Xbox.com
This means that the currency in which the gift card was purchased doesn’t match the currency used by your Microsoft account. For example, if you have a gift card in Canadian dollars, it can’t be redeemed to a U.S.-based Microsoft account, which uses U.S. dollars.
Windows 10 更新助手 - Microsoft 支持
此疑难解答将为计算机尚未更新至最新版本 Windows 10 版本 1607 的客户提供协助。 此更新最初只会发布给一小组有针对性的客户。 这些客户会随着时间的推移而扩展。 Windows 用户可以从本文启动助手。
在Windows中手动更新驱动程序 - Microsoft 支持
注意: 在Windows中获取驱动程序更新的最佳和最安全的方法始终是通过Windows 更新。如果在Windows 更新时遇到问题,则可能会看到 Update Windows 中的任何链接是否可帮助你先解决问题。
How to correct a #SPILL! error - Microsoft Support
Approach. Formula. 1. Reference just the lookup values you are interested in. This style of formula will return a dynamic array, but does not work with Excel tables. =VLOOKUP(A2:A7,A:C,2,FALSE)2. Reference just the value on the same row, and then copy the formula down.
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, Excel 2016, Excel for iPad, Excel Web App, Excel for iPhone, Excel for Android tablets, Excel for Android phones
Show, hide, and view the Bcc (blind carbon copy) field in Outlook for ...
Know your limits Many email service providers set limits for the number of names that can be included in the To, Cc, and Bcc boxes in a message. For example, your email service provider may limit each message to a maximum of 100 email addresses. If these addresses are distributed among the To, Cc, and Bcc boxes, remember that the names in the Bcc box will count toward your total limit.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, New Outlook for Windows
显示“开发工具”选项卡 - Microsoft 支持
显示选项卡后,除非清除“检查”框或必须重新安装 Microsoft 365 程序,否则“开发工具”选项卡将保持可见。 “ 开发工具 ”选项卡是你想要执行或使用以下项时转到的位置: 编写宏。
Applies To: Excel for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Visio Plan 2, Excel 2021, Outlook 2021, PowerPoint 2021, Visio Professional 2021, Visio Standard 2021, Excel 2019, Outlook 2019, PowerPoint 2019, Visio Professional 2019, Visio Standard 2019, Excel 2016, Outlook 2016, PowerPoint 2016, Visio Professional 2016, Visio Standard 2016
备份 BitLocker 恢复密钥 - Microsoft 支持
保存到 u 盘 - 如果你有一个方便的闪存驱动器,则可以保存该驱动器的密钥。 如果将来计算机要求提供密钥,只需插入该 u 盘并按照屏幕上的说明进行操作。 密钥仅占用几个 kb 的空间,因此驱动器不必很大。
如何在 Windows 10 上的 Outlook 中使用外出或自动回复功能 - Microsoft 支持
在 Outlook 中设置外出或自动回复之前,你需要知道自己的 Outlook 帐户类型。你需要遵循的步骤取决于你拥有的是 Microsoft Exchange Outlook 电子邮件帐户还是 IMAP 或 POP3 帐户;前者在你通过组织(例如办公地点)获得电子邮件的情况下使用,后者在你具有 Yahoo 或 Gmail 等个人电子邮件帐户的情况下使用。
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。