Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

请执行以下任一操作： 在 “翻译为 ”下拉列表中，选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

Learn about what effect closing a Microsoft account might have on your other apps and services.

Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

Learn how to use Wi-Fi 7 and Wi-Fi 6 and WPA3 in Windows for better wireless coverage and network security.

Descubre cómo enviar una solicitud para obtener el reembolso de una compra de contenido digital de Xbox.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality.