In win8.1 is the built in windows defender enough protection our do I need an additional anti virus?
My Computer
System One
-
- OS
- Windows 8.1
- Computer type
- PC/Desktop
- System Manufacturer/Model
- Leveno
- CPU
- 2.4GHz
- Motherboard
- Intel
- Memory
- 8.0
In win8.1 is the built in windows defender enough protection our do I need an additional anti virus?
how do i start defender 8.1