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.

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.

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

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 get Microsoft Store updates for your apps and games. Download the latest versions of Microsoft Store apps and games.

Learn new and useful keyboard features, tips, and tricks for Windows with this overview from Microsoft Support.

Note: Whether you set the toggle to Off or On, you'll still get the regular security updates as usual.The toggle determines how quickly you get the additional non-security updates, fixes, feature updates, and improvements. Want to learn about Windows monthly updates?

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

To activate an Office 2007 program, you must enter your 25-digit product key, if you haven't already done so during Setup.