Follow these steps to temporarily turn off Defender antivirus protection in Windows Security. Keep in mind that if you do, your device may be vulnerable to threats.

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.

Word 2021 for Windows gives you new ways to create compelling content. This article provides an overview of the new features you can discover.

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

Obtenga información sobre cómo instalar, reinstalar o activar Microsoft 365 u Office 2019 en un equipo PC o Mac.

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。