Microsoft security help and learning
Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.
Play Fortnite with cloud gaming for free | Xbox Support
Learn how you can play Fortnite for free through cloud gaming.
Sign in using Microsoft Authenticator - Microsoft Support
Using Authenticator as a way to sign in If you have turned on passwordless, two-step, or multi-factor authentication for your account, use the following steps to sign-in: Go to the site where you want to sign in. Enter your username at the sign-in prompt and select Next. Select Send notification.
How to verify your Outlook.com account - Microsoft Support
Verify your Outlook.com account to prove that you're a human and not an automated program that sends spam.
Applies To: Outlook.com
Update Your Security Processor (TPM) Firmware - Microsoft Support
Learn how to update your security processor or TPM firmware to protect Windows 10 and your device from attacks by malicious software.
Emoticon keyboard shortcuts - Microsoft Support
GroupMe supports emoticon keyboard shortcuts on desktop and web. When you type :-) as well as many others, it's converted into a GroupMe emoticon. Here's a list of the emoticon keyboard shortcuts.
Applies To: GroupMe
如何登入 Hotmail - Microsoft Support
附註: 您的 Hotmail 或 Outlook.com 密碼與您的 Microsoft 帳戶密碼相同。 如果您可以登入但遇到 Outlook.com 的問題,請檢查 服務狀態。 如果狀態不是顯示綠色,請等候該服務正常執行,然後再試一次。 Microsoft 會始終關注不常見的登入活動,以防其他人嘗試進入您的帳戶。 如果您旅行至新的地方,或使用新 ...
Applies To: Outlook.com
How to sign in to a Microsoft account - Microsoft Support
Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.
Applies To: Microsoft 365 for home, Microsoft365.com, Outlook.com, Microsoft 365 for Mac, Microsoft 365 for Windows, Microsoft account dashboard, Microsoft Edge, Microsoft Office, Microsoft Teams, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
修正 Windows 中的音效或音訊問題 - Microsoft 支援服務
PC 上的音訊問題可能會非常令人沮喪,尤其是當您嘗試觀看影片、參加會議或聽音樂時。 幸運的是,大多數聲音問題都可以通過遵循一系列故障排除步驟來解決。 本文提供了解決 Windows 中音訊問題的全面指南。 提示是依序列出,所以請從第一個提示開始,看看它是否有幫助,再繼續嘗試下一個提示 ...
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 ...