Macs, like any computer, are vulnerable to losing their Wi-Fi connections. If you have reset your router, found that other devices are connecting to it, and your Mac is still refusing to go online, then it’s pretty certain that the issue stems from the Mac itself. This article will cover adjusting packet size, resetting the PRAM and SMC, reconfiguring the DNS, changing location, and deleting and re-adding the WiFi configuration. Wi-Fi Switching Off After Sleep Wake This one’s a common problem for Mac users, where the Wi-Fi disconnects when the Mac wakes from sleep. Here’s a possible solution: Go to the “Apple menu -> System… Read more