Make Tech Easier published a tutorial about how to fix Mac Wi-Fi problems and dropped connections.
How to Fix Mac Wi-Fi Problems and Dropped Connections
Like any computer, your Mac can be vulnerable to Wi-Fi problems and dropped connections. In this article, we show you some troubleshooting steps to take if your Mac’s Wi-Fi stops working. We cover adjusting your packet size, resetting the PRAM and SMC, configuring the DNS, changing location, and deleting and re-adding the Wi-Fi configuration.
How to Fix Mac Wi-Fi Problems and Dropped Connections
