Find out how to change privacy settings for your camera and microphone in Windows.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.

A Trusted Platform Module (TPM), improves the security of your PC by securely creating and storing cryptographic keys. Learn how Windows uses the TPM.

This page provides support links for home users and support phone numbers for business users.

Learn how to change the settings of the mouse buttons, mouse wheel, and pointer.

What is Secure Boot? Secure Boot is a security feature in Unified Extensible Firmware Interface (UEFI) based firmware that helps ensure that only trusted software runs during a device's boot (start) sequence. It works by verifying the digital signature of pre-boot software against a set of trusted digital certificates (also known as certificate authority or CA) stored in the device's firmware ...

The Microsoft Bluetooth Keyboard has a thin modern design that’s made for faster typing while complementing your workspace. Requirements To get set up, use the Office key, or use the Emoji key, you’ll need a PC that’s running Windows 11 or Windows 10 with support for Bluetooth 4.0 or later. This keyboard supports Swift Pair in Windows for faster pairing.

A file in SharePoint, OneDrive, or Teams is blocked. What do you do? Read this article to learn why this is happening and steps you can take.