Trouble with installing old os on a old mac
I have an old MacBook air 11" that has no operating system and I want to put a old os on it but it won't install and I have no idea why. are you guys able you help?
Earlier Mac models
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We need much more information:
- What year/model MBA do you have?
- Which OS did it come with?
- Which OS are you trying to install?
- How are you trying to install it?
Until we know these details - just as a starting point - we’re not really able to help.