Learn how to view your PC information on Windows with Microsoft Support's step-by-step guide.

Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality.

Follow these steps to temporarily turn off Defender antivirus protection in Windows Security. Keep in mind that if you do, your device may be vulnerable to threats.

Find answers to common questions about genuine Windows software.

Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

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.

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

Find out how to stop your screen from flickering after the upgrade to Windows 10.

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