I installed new Helix and the new mac got a green signal, but we had to go into the network settings to click Renew DHCP Lease. then copy and paste the dns into the network settings.
https://support.apple.com/en-ca/guide/mac-help/mh14127/mac
I was a bit surprised this wasn't done automatically.
Go to the Videotron.com site
First steps
User Guide
Gamification
