after i upgraded the macos to sonomo my screen is showinh white screen with edges black
after powering on no apple logo is showing and the screens turna completely white. .
MacBook Air 13″, macOS 14.6
Thats scary…
Try to connect another external display with hdmi (you will need adapter like this Thats org apple usbc to usb and hdmi and with hdmi cable connect it to and tv or monitor
Than please send it to us
... and what have you tried, so far yourself, to resolve this so that we don't offer potential solutions that may not have already worked for you?
Is your 2020 MacBook Air Intel or Apple Silicon-based?
The user tip article does cover what to try when your Mac has a Grey (Backlight On) screen.
The would indicate that one or more of the following is the issue:
Your next step is to make a Genius Bar appointment at your local Apple Store or Apple Authorized Service Provider to have them take a look and provide you with your Mac's repair options.
Ok, thanks. Please take a look at the following user tip article to see if it can help:
I have tries doing power button on for 15 sec didnt work, pressed shift key while switching power button, no apple logo or boot options coming up.
yes this is silicon chip macbook air 2020 m1
Didnt worked as nothing is showing only black screen after apple sound
any other suggestions what can go wrong?
Macbook air 2020 screen white after power on
