Learn how to switch out of S mode to install apps from outside of the Microsoft Store or to upgrade to Windows 11.

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

Learn how to sign in or out of your Outlook.com email account, and get solutions for common login issues.

Learn how to update Windows to ensure your device operates smoothly and securely with the latest features.

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

Learn how to connect a Bluetooth device in Windows and adjust Bluetooth pairing settings.

デバイスの最新の Windows 更新プログラムの準備ができたら、[設定] の [Windows Update] ページからダウンロードできます。

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

Check the Xbox services, games, and apps for any service outages.

Hotmail 现在是 Outlook.com。 了解如何登录以访问 Outlook.com、Hotmail、Live 或 MSN 电子邮件帐户。