Trying to factory reset my macOS high sierra 10.3.6
I have been trying to update my macOS high sierra 10.3.6.But, when I tried download the update, I made the mistake by erasing a disk. I tried searching to see if my problem would solved, but nothing helped. I also don’t have Macintosh Hd on my computer . This is my last hope. :)
iPhone 7 Plus, iOS 15