Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

有关如何更改 Microsoft 帐户上的名称的说明。

To check for any security issues, go to Windows Defender settings, select Show details, and check your security status.

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

Note for iPhone: If you are having trouble with your iPhone import, make sure your device is unlocked and you’ve accepted the permissions. Note for Android and other devices: If you’re using an Android phone or other device and import isn’t working, you might need to change your phone’s USB settings from Charging over USB to Transfer Files or Transfer Photos.

Going passwordless refers to removing your password and using a passwordless method to sign in instead. Passwordless solutions such as Windows Hello, the Microsoft Authenticator app, SMS or Email codes, and physical security keys provide a more secure and convenient sign-in method. While passwords can be guessed, stolen, or phished, only you can provide fingerprint authentication, or provide ...

Look in the Surface app. The easiest way to find which Surface model you have is to use the Surface app. It shows the model name of your Surface device and each Surface accessory.

Learn more. Fix problems with apps from Microsoft Store. Manage your purchases from the Microsoft Store. Need more help? Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help.If you still need help, select Contact Support to be routed to the best support option.

When you need to protect the privacy of an email message, encrypt it. Encrypting an email message in Outlook means it's converted from readable plain text into scrambled cipher text.

Remove Teams from a meeting. You can remove Teams from a meeting while you're creating the meeting, but not after you send the invitation. In the meeting details, turn off the Teams Meeting toggle.. Make all meetings Teams meetings