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 add and change an email signature in Outlook
How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Office 365 Small Business, Outlook.com, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
解决 Windows 上的 Game Bar 问题 | XBOX Support
尝试为游戏选择其他显示选项，例如无边框窗口。 游戏可能阻止了自定义键盘快捷方式。 请参阅下面的“为什么我的键盘快捷方式对 Game Bar 不起作用？” 部分。 少数计算机和配件不支持 Windows 徽标键。 有关详细信息，请查看设备制造商的网站。 如果键盘上未内置 Windows 徽标键，则创建一个自 ...
Using Game Bar Widgets | XBOX Support
Find out how to use Game Barwidgets to record gaming moments and control your audio settings.
下载 Microsoft Authenticator | Microsoft Support
注意 Microsoft Authenticator 不 适用于电脑或 Mac，因为出于安全原因，验证器应用是专为智能手机设计的。 了解详细信息。 Microsoft 不再支持超过一年的 Authenticator 版本。 始终使设备保持最新。 中国用户应阅读 如何在中国下载和使用 Microsoft Authenticator。
Download Microsoft Authenticator | Microsoft Support
The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.
How to add your accounts to Microsoft Authenticator
Learn how to add all your different accounts to the Microsoft Authenticator app.
Find your BitLocker recovery key | Microsoft Support
Summary A BitLocker recovery key is needed when BitLocker can’t automatically unlock an encrypted drive in Windows. This is a 48‑digit number that lets you regain access to your drive.
Contact - Microsoft Support
Support for Office 2021 will end on October 13, 2026. Learn more about your options for Office.
Activate Windows | Microsoft Support
Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.