Yesterday I made a post asking how I can revert my 2013 iMac back to Catalina (the last supported OS) from Sequoia via Opencore. I ran the post-install patches after installing, but lately ive been frustrated by how slow my conputer's become, and I'm starting to regret doing it. So far, I've been trying for at least 2 days to undo the changes but to no avail.
I don't know if making another post is allowed but I'm panicking as i type. I've been trying to boot recovery mode to reinstall Catalina but my drive is not showing. I tried erasing my HHD HTS541010A9E662 like one user suggested but it's not letting me. Another user suggests that the fact that my HDD isn't showing could be due to a corrupted EFI. Is there a way I can fix this?
Can anybody help me?
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