Windows Security is pre-installed on Windows 10 and ready for you to use at any time.

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

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

If you already have an account signed in to OneDrive and you want to add or remove another account, you’ll do that in OneDrive Settings.

Learn how to use Remote Desktop in Windows. On your Windows, Android, or iOS device: Open the Remote Desktop app (available for free from Microsoft Store, Google Play, and the Mac App Store), and add the name of the PC that you want to connect to (from Step 1). Select the remote PC name that you added, and then wait for the connection to complete.

Use Find my device to locate and lock your lost or stolen Windows devices.

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.

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