Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Learn different ways to locate your BitLocker recovery key in Windows, and learn about how BitLocker might have been activated on your system.

Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.

Open Device Manager. In the search box on the taskbar, type device manager, then select Device Manager from the menu.

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

Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.

Download the offline installer for Internet Explorer 11 in your preferred language and system from Microsoft Support.

Learn how to connect to a Wi-fi network in Windows and manage your current network connections.

Before you start, make sure that your Windows 11 PC supports Bluetooth. For more info on how to check, see Fix Bluetooth problems in Windows. If you need help adding a device without Bluetooth capabilities, see Add a device to a Windows PC.