No wifi after beta 2

Right after installing beta 2 of Mojave, I lost wifi connectivity. Too far from modem to connect with network cable, though I may move it closer soon. How can I revert back to beta 1?

Replies

No problems with Wi-Fi when I updated to Beta 2.

Unless you have a Time Machine backup, I believe you have to install Beta 1 from an image. I am on Beta 2 and have not experienced any WiFi issues as of yet.

The only issue I've seen is at Starbucks with Google WiFi. The auto-join captive login doesn't work. That process fails as reported in another thread here. The workaround for me is to use Firefox, bring up a website and login. Besides that, no problems with wifi for me on my 2013 MacBook Pro or 2012 Air with either B1 or B2 and it's the only way I connect (ie, no Ethernet)