I have an old Mac (El Capitan) that has all the data erased, and I want to reinstall the OS, but I cant because "Reinstall OS X" doesnt work and just shows "this item is temporarily unavailable" whenever I enter Apple ID. changing the date in terminal doesnt work either. I dont have another mac where I can make a bootable USB, I can't access another Apple ID, and I dont have Internet Recovery Mode. I've tried everything,
(my Mac is a 2009 model, I tried installing through "Reinstall OS X" but it showed "this item is temporarily unavailable", I tried changing the time to an earlier date in Terminal but that didn't work, I can't access Internet Recovery Mode, and I don't have another Mac where I can create a bootable USB drive.)
Please can anyone help?