Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.

Learn how to find and install digital downloads from Microsoft Store. See instructions to download and install software directly purchased from Microsoft.

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

The Microsoft Teams web app works for most desktop browsers, including Chrome, Firefox, and Internet Explorer.

To use your camera with apps on Windows 11, you'll need to turn on some permissions in Camera settings. Then, you'll need to check your app permissions if you want to use your camera with apps.

To use voice typing, you'll need to be connected to the internet, have a working microphone, and have your cursor in a text box. Once you turn on voice typing, it will start listening automatically.

Learn how to troubleshoot Windows activation errors. Browse common activation errors and learn what you can do to fix them.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

Learn how to protect your device with Windows Defender SmartScreen and other app and browser control settings in Windows Security.

Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.