At home, we have a router. From router goes the internet connection into the desktop PC (Windows 7) and Macbook Pro.
The problem is, that on Mac OS is incredibly slow internet connection - is not possible to use the laptop for surfing on the internet. The same as for WiFi as for cable.
On the PC with Windows 7 is working the internet connection properly.
Is there any tool for testing, if on my Mac is a virus or just something, what slowing down the internet connection?
THank you in advance.