MacBook Pro 16 inch would not upgrade form Catalina

huzeafa

Member
Good day guys , I have 16 inches, that safari fails to open , so I decided to re install the MacOS, but that didn’t work with a usb stick regardless, so I decided to use DFU to restore the machine , after that I used internet recovery to install the Os, it fails at the ending multiple times , but finally it went through, but I still can’t update the Os from Catalina. Below is the image of the error . Whether I download the image form the store or copy into the desktop , the result is the same .

thank you guys
 

Attachments

2informaticos

Administrator
Staff member
Tried PRAM & SMC reset?

I only saw this error when trying to install El Capitan, or High Sierra on old Macs.
Always fixed then with Date trick in Terminal; shouldn't be the case here.
 
Top