Having problems trying to rebuild my OS
@danj I’m having an issue with a 2020 MacBook Air
Its flashing the folder logo, internet recovery through WiFI gives error 2003f.
Trying to install the OS via USB it goes into the system and asks what I want to boot from but when I select the USB file it says security won’t let me boot from USB, change security by pressing command-r, when I do that it takes me to internet recovery again with no security option and the fan is running full speed when trying internet recovery.
Any ideas ?