New to this stuff, tried formatting a drive with disk utility when no volumes showed up and I get this. I've only ever installed newer macos versions on empty drives before. The
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![FIX] This Copy of the Install OS X El Capitan Application Can't be Verified - Appuals.com](https://cdn.appuals.com/wp-content/uploads/2020/10/this-copy-of-the-installer-cant-be-verified.png "FIX] This Copy of the Install OS X El Capitan Application Can't be Verified - Appuals.com")