The Microsoft Defender Offline scan will automatically detect and remove or quarantine malware. Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

Each release of the tool helps detect and remove current, prevalent malicious software. This malicious software includes viruses, worms, and Trojan horses. Microsoft uses several metrics to determine the prevalence of a malicious software family and the damage that can be associated with it.

Add a way to verify sign-in to your Microsoft account. Sign in to the Advanced security options page of your Microsoft Account. Sign in. Select Add a new way to sign in or verify then choose how you would like to receive security codes.

If you're trying to add your Outlook.com account to Outlook or another mail app, you might need the POP, IMAP, or SMTP settings. You can find them below or by viewing them in your Outlook.com settings.

There are a number of possible explanations for why verification codes don't always arrive. Read through the list of the most common causes, and see if any of them apply to you, or use our troubleshooter to help guide you.

The Project discussion forums tend to be very active, which make them a great resource for finding others who may have worked through similar issues, or encountered the same situation. See how to install Project 2013 and 2016 and Project Pro for Office 365.

请按照以下步骤重置你的 Microsoft 帐户密码。. . 当您尝试在 Xbox One 主机上登录时看到以下错误代码：. 0x80190005. 这意味着存在服务中断或与登录到 Microsoft 帐户相关的临时问题。. 请稍后重试或者尝试以下解决方案。.

All Outlook Data Files (.pst) and Offline Data Files (.ost) are listed along with the name of the account the files are associated with. If you cannot open your Outlook data file or suspect that the file is damaged, use the Inbox Repair tool (scanpst.exe) to repair errors in the file.

查看此处以了解我们当前正在跟踪的已知游戏问题，并了解可以对其执行的操作。. 尝试在 Windows 10 设备上玩 Xbox Game Pass 游戏时，看到以下错误代码和消息：. 0x80073CFD. 重新格式化你的外部存储。. Windows 10 应用需要 FAT32 或 exFAT 格式。. 注意：重新格式化将永久 ...

There are three methods to which you can activate your product: Online via the internet, by telephone using our automated systems, and by a live support advocate. Online: When you begin activation, Windows will try to use your internet connection to activate online.