Learn how to reinstall Windows on your PC and how activation works after it's installed.

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。

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.

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

We're committed to delivering continuous innovation by releasing new features and enhancements into Windows 11 more frequently. Windows devices get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR). ...

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

Learn what you can do if you're not receiving account aign-in verification codes.

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Learn how to troubleshoot and fix problems setting up your email in Outlook.

Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.