All about Xbox Game Pass Friends & Family | Xbox Support
On your PC, open the Xbox app and sign in with the Xbox account you used for Game Pass Friends & Family. Expand Friends at the bottom of the screen.; Open the message in CHAT from Xbox detailing the information on your Ultimate code.; To redeem the code:
激活 Office - Microsoft 支持
解决激活错误. 如果 Microsoft 365 无法激活，其最后会变为未授权，且 Microsoft 365 的所有编辑功能都会被禁用。 Microsoft 可能由于多种原因变为未授权。
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 for home, Office for business, Office.com, Project for Office 365
FILTER 函数 - Microsoft 支持
FILTER 函数将返回一个数组，如果该数组是公式的最终结果，则将溢出。 这意味着，当按“Enter”时，Excel 将动态创建相应大小的数组范围。如果支持数据位于 Excel 表格中，若使用结构化引用，则从数组范围中添加或删除数据时，数组将自动重设大小。 有关详细信息，请参阅关于溢出数组行为的此 ...
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel for iPad, Excel for iPhone, Excel for Android tablets, Excel for Android phones
Learn about performance features in Microsoft Edge
Efficiency mode What is efficiency mode in Microsoft Edge? Efficiency mode is designed to help extend battery life. It minimizes power usage by reducing resource usage through modifying background tab activity and some foreground activity, as well as putting inactive background tabs to sleep after 30 minutes or less of inactivity (if Save resources with sleeping tabs is on).
Applies To:
Microsoft Edge
What is Data Execution Prevention (DEP)? - Microsoft Support
Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.
Managing parental consent - Microsoft Support
Helping users safely navigate web, app, and game content is one of Microsoft’s top priorities. If you live in a region that requires permission to create an account and access Microsoft services, you may be prompted to request or give parental consent.
Applies To:
Microsoft account dashboard
在 Windows 上安装移动应用和Amazon Appstore - Microsoft 支持
若要在Windows 11电脑上使用移动应用，需要安装Amazon Appstore。 设置完成后，你将能够浏览和安装精选目录中的移动应用。
Xbox Accessories 入门 | Xbox Support
Xbox 自适应控制器通过为你量身定制，以实现个性化的游戏体验。此控制器的主要设计目标是满足行动不便的游戏玩家的需求，它具有大尺寸可编程按钮，允许将 Xbox 控制器输入指定到外部开关、按钮和游戏杆，以便帮助提高 Xbox Series X|S，Xbox One 和 Windows 10/11 上的游戏可访问性。
如何更改 Xbox 玩家代号 | Xbox Support
在 Xbox 360 上：玩家代号最多包含 15 个字符，包括空格。它们不能以数字开头。 在 Xbox One、Xbox Series X|S、Windows 上：玩家代号最多包含 12 个字符，包括空格。它们不能以数字开头。 如果收到一条消息，指出玩家代号不可用，这意味着你需要尝试其他玩家代号。
Subscriptions & billing | Xbox Support
Get more information about managing your Xbox subscriptions, issues with billing, and more.