Learn how to open and configure Windows Defender settings in Windows 11 to protect your PC from viruses and online threats.

Microsoft plans to remove Defender Application Guard from Office by December 2027, starting with the February 2026 release of ...

There have been a number of reports that Windows Defender is flagging software that controls PC fan operation and lights as 'dangerous.' Similar issues have occurred with multiple pieces of software, ...

The utility program MpCmdRun.exe is required to run Windows Defender commands. This file is usually located in the C:\Program Files\Windows Defender folder. Note down ...

You can also use Windows Security to turn off the firewall on Windows 11. Here are the detailed steps: Step 1 : Press the Win button on the keyboard or click the Start button to open the Start Menu, ...