How to use Microsoft Defender, the antivirus security program on Windows 10

Formerly known as Windows Defender, Microsoft Defender is an antivirus protection program that's included with Windows 10.

How to temporarily turn off automatic updates in Windows 10, so your computer won't restart on its own

You can turn off automatic updates in Windows 10 through the Settings app. However, you can't turn them off forever. Here's what you need to know.

Windows 10 reaches end of support: Discover how to keep your device secure beyond October 2025

Windows 10 support ended on Tuesday, October 14. That means Windows 10 PCs will no longer receive security updates ...