Issue with reinstalling macOS
Issue with reinstalling macOS
Hey, I see. Your 2010 MacBook had its main drive wiped, and you're having trouble reinstalling OS X Yosemite. Let me know if you need help with recovery options or restoring from backup!
Install Sierra or El Capitan. Apple seems to be restricting downgrades, though I'm not familiar with macOS details. This relates more to iOS and macOS compatibility.
I guess..? Recovery partition still a thing you kept, right? try that.
You can locate it by checking the usual places mentioned earlier.
Discover the steps to boot up your Mac using internet recovery mode in this article.
Have you attempted to reinstall the operating system using the internet in recovery mode? -edit- Same link... USB image could be fine.