Mac Pro in the company Wi-Fi normal, go home to the dorm will not find WiFi signal, need to restart to find WiFi hotspot

Workaround: Modify the band of the router to 1-11 of this range.

Before the time to find the reason, the project is also urgent, these days the project is not particularly urgent, look for, the reason.

Because it was good before, mainly is the previous modification of the next router configuration.

The default send frequency band is changed, and the default is auto state for 1-13. In order not to conflict with the nearby WiFi information, or psychologically feel the speed of the network faster

Selected a 13 band, the result is not found in the hot spot, behind the online check to know is pro only support 1-11 band.

Mac Pro in the company Wi-Fi normal, go home to the dorm will not find WiFi signal, need to restart to find WiFi hotspot