Hi everyone i have a strange problem,
Wi-fi can not turn on after upgrade cataline Macbook pro 15" 2015 820-00426-a
After upgraded Cataline OS Wifi stop to working all hardware test ok also i can see in details wifi hardware but still can not turn on,
when i am hold on alt button still can not see any wifi connection, just one time random its worked but after restart gone again.
* I changed Wi-fi card 2 times.
* I tried to downgrade i installed high siearra also majavo
* I tried diffrent bios dump,
* i tried to clear ME
* i tried internet recovery (via ethernet)
* i tried to delete osx wifi profiles also plist files.
*PS no water damage, or drop.
is there any idea?
Thanks everyone..
Posted after 2 hours 4 minutes 24 seconds:
Hi everyone i fixed and want to share too.
need to check and change these..