MacBook pro WiFi missing
My MacBook WiFi is lost from the interface .. MacBook Pro late 2013 .. please I need help
your Intel Mac pre-dates the T2 chip, so use the appropriate SMC reset procedure in this article. Follow religiously the POSITION of the cited keys, as the keys with the same markings on the other side of the keyboard will NOT do the job.
Reset the SMC of your Mac - Apple Support