Thanks for all your help, now everything is working. Nevermind usb ports not working i got 'mac usb accessory needs power' when i plug a usb stick, is because the USBInjectAll kext?
@Jake Lo Thanks man, that last one did the trick i was able to update to Catalina. Just two issues, bluetooth stopped working and now my fan runs like crazy, any advice?
Hi I would like some help to install Catalina on Inspiron 5548
CPU: intel core i7-5500u
GPU: intel HD5500 / Amd Radeon r7 m265 2gb
RAM: 8 Gb DDR3
WiFi: DW1560
I can’t even reach the installer.