Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

Find help and how-to articles for Windows operating systems, including installation, updates, privacy, security and more.

For more information see How to back up and restore the registry in Windows. There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results. Right-click Start , then select Run. Type regedit in the Open: box, and then select OK.

Find out how to connect your Xbox Wireless Controller to a Windows device.

Microsoft 365 — including Teams, SharePoint, and OneDrive — is designed to be a universal toolkit to give your team members integrated and flexible ways to work for their projects and tasks. This guide focuses on the powerful capabilities of Teams, SharePoint, and OneDrive, including document storage, collaboration, sharing, and conversations.

Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.

Create a SharePoint team site to provide a location where you and your team can work on projects and share information from anywhere on any device. A team site includes a group of related web pages, a default document library for files, lists for data management, and web parts that you can customize to meet your needs.

Tip: If you're a Microsoft 365 Family or Personal subscriber you get Microsoft Defender, our advanced security software for Windows, Mac, iOS, and Android, as part of your subscription. Learn more at Getting started with Microsoft Defender.

See instructions on how to add a work or school account within Microsoft Teams (free) on your desktop and mobile devices.

Learn how to set up Xbox OneGuide on your Xbox One so you can watch live TV.