can't access wifi after restart on imac desktop
I restarted my iMac desktop and can’t get Wi-Fi now
iMac 21.5″, macOS 10.14
The first thing to do whenever you have networking issues is:
- Unplug the modem from power for 2-3 minutes and restart, yes even if other devices are okay.
- Unplug the router from power for 2-3 minutes and restart.
- Restart the computer in Safe Mode and then restart normally and test.