Install packages behind the proxy

General Usage
17

Hi,
I’ll like to report that I’m having similar issues when trying to install packages behind a corporate proxy. I’m using Julia 1.5 on Windows 10 and already defined our proxies as given by the IT guys (already have used them on Python and R).
What seems strange is that one of the errors I get seems to be related with PowerShell:

ProcessFailedException(Base.Process[Process(`powershell -NoProfile -Command '[System.Net.ServicePointManager]::SecurityProtocol =
    [System.Net.SecurityProtocolType]::Tls12;

Any idea of how to overcome this?

Thanks!