I started the installation process for the Mojave upgrade from High Sierra but I realized I can't upgrade because of some incompatible enterprise software.
I would like to cancel it and prevent the installation when it restarts
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C L
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Did it format the drive and begin copying over? If not, just force quit it (apple logo on the menu bar; top right of your monitor) – Allan Sep 27 '18 at 13:53
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It completed the first step of the installation process, if I restart it will finish installing, which is what I would want to prevent to stay on High Sierra. – C L Sep 27 '18 at 14:02
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I would like to try this - Abort High Sirerra upgrade - but I don't know if it will work for Mojave – C L Sep 27 '18 at 14:04
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The steps should be the same. You do have a back up, correct? – Allan Sep 27 '18 at 14:08
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1I do have a back up – C L Sep 27 '18 at 14:11
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2Excellent! Give the abort procedure a try and the worst that will happen is you have to restore from backup. – Allan Sep 27 '18 at 14:19