Actually i have a problem with my internet connection that after i downloaded office 2013 it stopped working or has a limited access , my firewall also stopped working !
When i was downloaded the office file it gave me a message that you cant download it before uninstall a microsoft office viewer which unable to uninstall before changing the permissions from reg edit ..
After doing that the office was installed but i lost the internet connection and the firewall unable to be changed to on ..
I tried many solutions but nothing does work