Protect yourself from phishing - Microsoft Support
Phishing (pronounced: fishing) is an attack that attempts to steal your money, or your identity, by getting you to reveal personal information -- such as credit card numbers, bank information, or passwords -- on websites that pretend to be legitimate. Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which contains a link to a phishing ...
Xbox Support
Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.
Insert ASCII or Unicode Latin-based symbols and characters
If you need a Unicode character and are using one of the programs that doesn't support Unicode characters, use the Character Map to enter the character (s) that you need. Notes: If ALT+X converts the wrong character code into Unicode, select the correct character code before pressing ALT+X.
Applies To:
Excel for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Publisher for Microsoft 365, Excel 2024, Outlook 2024, PowerPoint 2024, OneNote 2024, Excel 2021, Outlook 2021, PowerPoint 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, OneNote 2021, Excel 2019, Outlook 2019, PowerPoint 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2016, Outlook 2016, PowerPoint 2016, OneNote 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016
与我们联系 | Xbox Support
需要有关 Xbox 主机、Xbox 游戏或 Xbox 网络的帮助?了解如何与我们联系。
激活 Office for Windows - Microsoft 支持
如何激活预安装在新 Windows 10 计算机上的 Office 或使用新的产品密钥。
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 2024, Word 2024, Outlook 2024, PowerPoint 2024, Access 2024, OneNote 2024, Project Standard 2024, Visio Professional 2024, Visio Standard 2024, Office 2024, 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, Microsoft365.com, Project for Office 365
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Learn how you can play Fortnite for free through cloud gaming.
安装 Windows 11 的方法 - Microsoft 支持
重要: 更新时间：2025 年 2 月 4 日 此支持文章最初于 2021 年 9 月 30 日发布，当时Windows 11首次向公众发布。 在发布时和今天，此支持页背后的意图是详细说明在满足Windows 11系统要求的设备上安装Windows 11的方法。 如果在不符合Windows 11系统要求的设备上安装了Windows 11，Microsoft建议立即 回滚到Windows 10 ...
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DirectX 简介 DirectX 是 Windows 中的一组组件，主要允许软件（尤其是游戏）直接与视频和音频硬件配合使用。 使用 DirectX 的游戏可以更有效地使用硬件内置的多媒体加速器功能，从而改善整体多媒体体验。 检查安装的 DirectX 版本 DxDiag 工具报告有关系统上安装的 DirectX 组件和驱动程序的详细信息，并且 ...
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