🌐 macOS Network Reset Commands — Quick Reference

In most cases, running DNS flush + DHCP reset is enough to fix the majority of network issues.

---

Common Commands (in recommended order)

1. Flush DNS Cache

sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder

2. Release and Renew IP Address (DHCP)

sudo ipconfig set en0 DHCP