Describes how use Wusa.exe to install and uninstall update packages in Windows Vista, Windows Server 2008, Windows 7, Windows Server 2008 R2, Windows 8, Windows Server 2012, Windows 8.1, Windows Server 2012 R2, Windows 10, and Windows Server 2016 Technical Preview.

要在 Windows 11 中播放 HDR 视频，显示器、电脑和显卡必须满足某些要求。 以下是具体要求： 显示器. 你的显示器可以是内置显示器，如笔记本电脑、平板电脑或二合一电脑上的显示器，或者可能是连接到电脑的外部显示器。

Learn how to protect your device with Windows Defender SmartScreen and other app and browser control settings in Windows Security.

Lists the error codes that may be reported by Device Manager and the possible resolutions in Windows.

Trouvez de l’aide et du contenu de support pour Microsoft Phone Link. Découvrez des conseils pour gagner du temps et découvrez comment utiliser Phone Link pour rester productif.

Trouvez de l’aide et des articles pratiques pour les systèmes d’exploitation Windows. Bénéficiez d’un support pour Windows et en savoir plus sur l’installation, les mises à jour, la confidentialité, la sécurité et bien plus encore.

取得 Microsoft Edge 的協助和支援。 尋找 Microsoft Edge 支援內容、使用方法文章、教學課程等等。

Learn how to troubleshoot USB-C problems in Windows and fix USB devices, ports, and adapters not working properly.

Select the amount of money you would like to add to your family member’s account and click Next.

Before you send an Outlook email message or share a Word document, Excel spreadsheet, PowerPoint presentation, or OneNote notebook, run the Accessibility Checker to make your content easier for people with disabilities to read and edit.