System requirements and setup steps for the Phone Link app

This troubleshooter assists customers whose machines are not yet updated to the latest release, Windows 10 Version 1607. This update will initially be released only to a small set of targeted customers. This set will expand over time. Windows users can start the assistant from this article.

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.

Learn how to access and manage your Windows sign in options. Use a password, Windows Hello, or a security key to unlock your device.

Learn how to sign in or out of your Outlook.com email account, and get solutions for common login issues.

Learn how to change your Windows desktop background (wallpaper) and accent color using personalization settings.

Learn how to use keyboard shortcuts in Word to add accent marks, special characters, symbols, and more.

How to recall and/or replace an email message you sent by using Microsoft 365 and your built-in Exchange Server account.

Check the Xbox services, games, and apps for any service outages.

了解如何安装 Windows 11，包括在“设置”中访问 Windows 更新页的建议选项。