Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

Important: When you close your Microsoft account, your email and contacts are deleted from our servers and can't be recovered.If you use your Microsoft account with Xbox, Skype, OneDrive, or other Microsoft services, you'll no longer be able to access those services.

Open the Start menu, then right-click the app you want to pin. Select Pin to Start or Unpin from Start.

If you already have an account signed in to OneDrive and you want to add or remove another account, you’ll do that in OneDrive Settings.

Receive photos, videos, or other kinds of files that you or a friend shares from another device, such as a phone, laptop, or tablet. On your PC, select Start > Settings > Devices > Bluetooth & other devices. Learn how to pair.

Follow the steps in this article for help if the screen on your Surface shows any of: Screen that is flickering, Garbled or distorted picture, Screen discoloration, brightness or dimming, Screen scramble, Screen with lines through it, Screen with artifacts (mura), Screen with a dead or stuck pixel, or Screen with yellow or brown banding

Learn how to design professional-looking presentations with Microsoft 365. Create high quality, customized slides in a few clicks with PowerPoint Designer.

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

了解如何从“设置”、登录屏幕和黑屏或空白屏幕启动到 Windows 中的安全模式。

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.