Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

Install Bluetooth drivers using Windows Update Select Start > Settings > Windows Update. Select Check for updates. Install any available updates, and then restart your PC. Reinstall the Bluetooth driver If updating the driver doesn’t help, try uninstalling and reinstalling it. Open Device Manager. Expand Bluetooth. Select and hold (or right‑click) your Bluetooth adapter, then select ...

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

Learn how to manage the online safety and privacy settings on the Xbox console for you and every member of your family group.

安装媒体（如 U 盘）可用于安装 Windows 的新副本、执行 Windows 的全新安装或重新安装 Windows。 若要创建安装媒体，请转到 软件下载网站，可在其中找到分步说明。 在该网站上，可以选择 Windows 版本并在 USB 闪存上创建安装媒体。 或者，可以创建一个 ISO 文件，用于虚拟机 (VM) ，或用于将安装媒体 ...

Support for Windows 10 has ended on October 14, 2025. Learn more about your options for Windows 10.

To download Office apps to your Android tablet or Android phone: Go to Google Play on your device. Search for the Office app you want, and then tap Install.

When you use Microsoft products and services while signed in with your Microsoft account, you can choose to save your data to the cloud to help improve your experience. The privacy dashboard provides tools to view and clear this data and to manage your privacy settings for the products you use. Data that appears on the dashboard can include data related to your Bing and Cortana searches ...

Contact support in Outlook for iOS or Android You can get expert help with Outlook for iOS or Android from right inside the app! Easily communicate with our support team using the in-app support functionality in Outlook.

Resetting Microsoft OneDrive can sometimes resolve sync issues and resets all OneDrive settings. OneDrive will perform a full sync after the reset.