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 ...

Microsoft has ended Windows 10 support, but here's how to get an extra year for free

You can choose to upgrade to Windows 11 for free if your computer is compatible. You can buy a new PC that already has Windows 11 pre-installed (or opt for an alternative, like a Mac or a Chromebook).