I tried to install the last update of macOS but it gives me this error, Can anyone help me with that? Note: I have a MacBook Pro Mid 2014
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Do you have FileVault enabled? if so, the first option would be disable and try to get the update. However, there are other alternatives too. – Udhy Feb 07 '20 at 10:36
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2What's your current system version? IMHO chances are high that you try to upgrade an older system (e.g. 10.13.6 or 10.14.6) with an 10.15.3 updater (which requires at least 10.15.0 (with a combo updater) or 10.15.2 (with the non-combo 10.15.3 updater). – klanomath Feb 07 '20 at 11:08
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@Udhy I tried that but i still have the same error – Bathant Hegazy Feb 07 '20 at 12:42
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@klanomath my macOS version is 10.15 Beta – Bathant Hegazy Feb 07 '20 at 12:43
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Download the full (non-beta) installer from the App Store and install it ;-) – klanomath Feb 07 '20 at 12:45
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@klanomath ok I will try that, Thank u for ur help :) – Bathant Hegazy Feb 07 '20 at 12:47
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You can't update an alpha or beta macOS with a final updater!
Simply visit the App Store and download the latest macOS installer and install it.
You might have to unenroll from the Beta Program or remove a configuration profile in macOS before you can install the current 10.15.3 (Catalina) successfully.

klanomath
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