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My Macbook is a 1181 running MacOS Yosemite. I have 4GB of ram and I really want to downgrade it back to Mountain Lion. Can you tell me how to do it?
I Used MacPostFactor to upgrade.
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Sorry without having a bootable Mountain Lion OS installer CD you’er up the creek without a paddle. See if you can find the retail version off of Amazon or eBay. Make sure it has picture of the Mountain Lion on it not a copy.
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Do you still have your original gray CDs that came with your system?
Dan さんによる
@danj Sadly, no. This was given to me by the supervisor of our apartment.
EDIT:
Also I cant get the superdrive to work. Tryed replacing it but it didnt work. And something is having closed for some reason.
Tails Era さんによる