Mac’s that are running this Operating System are at risk as the flaw makes it possible to gain entry to the machine without a password, and also have access to administrator rights.
An article on the BBC website describes the flaw in further detail, including how it works and a temporary workaround for users concerned about the bug –In the meantime.
Please circulate to all Mac users the following advice.
Please check what operating system is being run. If High Sierra then:
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