Learn how the service process for Microsoft Surface works and how to request service online if your Surface needs repair.

Provides information for avoiding and reporting Microsoft technical support scams.

If you think your Microsoft account has been hacked, find out how to secure your account and check for unauthorized activity.

Criminals use phishing attacks, malware, and tech support scams to try and steal your information and your money. Learn how to stop them.

Summary Automatic Super Resolution (Auto SR) is a super resolution technology built into Windows that brings high-quality upscaling to a player's existing game library on Copilot+ PCs and gaming handhelds with a neural processing unit (NPU). Without upscaling, players often must choose between visual quality and frame rate: raising resolution or graphics settings increases visual quality but ...

Support for Office 2021 has ended on October 13, 2026. Learn more about your options for Office.

The type of support Microsoft provides depends on the product you're calling about and if you have a product for home or for business use. It can also depend on if you want help for an issue with a service like OneDrive or Outlook.com, or help with Windows, but you don't have an existing Microsoft 365 subscription. Learn more about which products are included for home or for business.

How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.

Profile cards in Microsoft 365 To view your own profile card, open an Office app (for example, Outlook), and select your profile picture. Depending on your organization, your profile card can include: Profile photo Name pronunciation Pronouns Notifications Suggested prompts from Copilot Contact information Availability and working location About me Organization chart People you collaborate ...

Learn how to manage your Microsoft account security info and troubleshoot verification code issues.