Are you connected to the internet? Can you get to https://www.github.com from your browser? Do you have a firewall / proxy / other network filtering device between you and github?
On Saturday, December 5, 2015 at 11:41:41 PM UTC-8, bbd 666 wrote: > > I've just installed Julia 0.3.12 > I can't install any package. > same message, every time : > INFO : Initializing package repository c:.. > INFO : cloning METADATA from git//github.com/JuliaLang/METADATA.jl > fatal : unable to connect to github.com: > github.com:[192.30.252.130]: errno=No error > ERROR:failed process blablabla... >