Use Snipping Tool to capture screenshots | Microsoft Support
Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.
How to spot a "fake order" scam | Microsoft Support
A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit card or withdrawn from your bank account for the ...
设置 Apple 设备以玩云游戏 | XBOX Support
玩游戏时,按控制器上的 XBOX 按钮 以打开导航页。 如果使用的是非 XBOX 控制器(或触摸控件),则可以点击或单击设备以显示云游戏控件,然后选择“XBOX”图标 。 请选择 创建一个群。 选择要邀请的好友。
如何兌換禮品卡、兌換碼與優惠 | XBOX Support
了解如何在您的行動裝置、Windows 裝置或 XBOX 主機上兌換 Microsoft/XBOX 禮品卡或其他優惠碼或優惠。
How to remove Office license files on a Mac | Microsoft Support
These instructions may help with troubleshooting activation by removing all Office license files from your Mac. For example, if you previously installed a one-time purchase of Office for Mac and have switched to Microsoft 365, you may not be seeing subscription features because your copy of Office is still using your old license.
Applies To:
Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Excel 2024, Word 2024, Outlook 2024, PowerPoint 2024, OneNote 2024, Office 2024, Excel 2024 for Mac, Word 2024 for Mac, Outlook 2024 for Mac, PowerPoint 2024 for Mac, OneNote 2024 for Mac, Office 2024 for Mac, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Microsoft 365 for home, Office 365 Small Business, Microsoft 365 admin, Microsoft 365 for Mac
Microsoft 支持 | Microsoft Support
Microsoft 支持可帮助你处理 Microsoft 产品的问题。 查找有关 Microsoft Copilot、Microsoft 365、Windows 11、Surface 等的操作方法文章、视频和培训。
2026 年 8 月 11 日 - KB5121003 (OS 内部版本 26200.9168 和 26100.9168)
更新结束 Windows 11 版本 24H2 家庭版和专业版 将于 2026 年 10 月 13 日终止更新。 运行这些版本的设备将不会再收到已知问题的修补程序、时区更新、技术支持或包含最新安全威胁防护的每月安全和预览更新。 企业版和教育版 在 2027 年 10 月 12 日之前仍受支持。 为了保持受保护和最新状态,建议升级到 ...
2026 年 8 月 27 日 - KB5120998 (OS 内部版本 26200.9278 和 26100.9278) 预览版
此适用于 Windows 11 版本 25H2 和 24H2 (KB5120998) 的累积更新包括生产质量改进。 公告和消息 本部分提供与此版本相关的重要通知,包括公告、更改日志和终止支持通知。 Windows 安全启动证书过期 重要提示: 大多数 Windows 设备使用的安全启动证书从 2026 年 6 月开始过期。 在过去的几个月里,Microsoft 一直 ...
Using the clipboard | Microsoft Support
Learn how to use and troubleshoot the clipboard in Windows to paste multiple items, pin items, and sync your clipboard to the cloud.
August 11, 2026—Hotpatch KB5120994 (OS Builds 26200.9106 and 26100.9106 ...
This Hotpatch update for Windows 11, version 25H2 and 24H2 (KB5120994) includes security improvements. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information on Windows update terminology, see the different types of Windows software updates. To ...