Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

Use your scanner and download an app from Microsoft Store to scan a document or picture to your PC.

Learn how to find and change settings in Windows. Find your Windows settings in a snap! Select the Start button, then select Settings .From there, browse the categories or use search to find what you're looking for.

Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.

了解如何使用 PIN、面部识别或指纹通过 Windows Hello 登录电脑。 Windows Hello 是登录到 Windows 设备的一种更个性化、更安全的方式。 在 Windows Hello 中，你可以使用面部识别、指纹或 PIN 登录，而不是使用密码。

O Hotmail agora está Outlook.com. Para entrar no Outlook.com e acessar sua conta de email do Outlook, Hotmail, Live ou MSN.

Update Surface devices and Windows. Download the latest drivers and firmware updates to keep your Surface devices performing their best.

Learn different ways to locate your BitLocker recovery key in Windows, and learn about how BitLocker might have been activated on your system.

Learn how to install Windows 11, including the recommended option of visiting the Windows Update page in Settings.

Windows 로그인 옵션에 액세스하고 관리하는 방법을 알아봅니다. 암호, Windows Hello 또는 보안 키를 사용하여 디바이스의 잠금을 해제합니다. 생체 인식 데이터는 제거할 때까지 디바이스에 유지됩니다. 그러나 비활성 상태인 Windows Hello 기간이 지나면 생체 ...