System requirements and setup steps for the Phone Link app

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.

Learn how to access and manage your Windows sign in options. Use a password, Windows Hello, or a security key to unlock your device.

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

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

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

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