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

System requirements and setup steps for the Phone Link app

Learn how to update your Xbox console offline.

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Learn how to reinstall Windows on your PC and how activation works after it's installed.

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

Go to Settings > Apps > Apps & features to change whether you're shown app recommendations when trying to install apps from outside the Store.

A product key is a 25-character code that's used to activate Windows and helps verify that Windows hasn't been used on more PCs than the Microsoft Software License Terms allow.

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