Wifi connection keeps dropping
keep losing wifi connection on laptop El Capitan every 20 min. Have to turn it off, then reconnect.
MacBook Pro with Retina display
This may take a few tries to gwr ro the bottom of it, so please reply.
In System Prefs>Energy Saver, is anything set to 20 minutes?
Go to System Preferences
Click Network
Highlight Wifi and click Advanced...
Choose “By default, join: Preferred networks”
Select your access point and Remove your access point with the minus ➖ button.
Launch your keychain access in Utilities and delete your access point keychain entry.
Reboot
Go back to the “By default, join:” page and click the plus ➕ this time to add your access point. Enter the correct password, save, reboot.
