An upgrade differs from an update in that it moves your PC from a previous version of Windows—such as Windows 10—to Windows 11. This FAQ is intended to answer questions about upgrading to Windows 11.

Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

Your Phone is now Microsoft Phone Link! Learn more about our recent name change for our PC and Android mobile apps.

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

System requirements and setup steps for the Phone Link app

Learn how to troubleshoot USB-C problems in Windows and fix USB devices, ports, and adapters not working properly.

Check the Xbox services, games, and apps for any service outages.

Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.

Learn how to connect a Bluetooth device in Windows and adjust Bluetooth pairing settings.