Good Morning:
I have tried to upgrade Mojave 10.14.6 final to Catalina on my notebook:
Lenovo G50 80, 8Gb RAM, 9 Broadwell series, Smbios: MacProAir 7.2, plus features in attached photo.
Although everything worked perfectly in Mojave, - Wi-Fi, bluetooth, battery, etc.-- as you can see. The...