Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why.

On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited in ...

Ask your administrator Start Windows Security Health Service Reinstall using Windows Terminal Check Group Policy settings Use System Restore point Before you begin, you should know that now Windows ...

The system that defends your computer may be throttling your downloads.