fuzzy white floating spot on login page

there is a floating white fuzzy about 2cm spot moving about on the log in page, it disappears once I am logged in.... what the heck does that mean, my computer is two years old has had no damage the moving dot just appeared about a week ago on the log in page....what to do?

MacBook Pro 15", macOS 10.13

Posted on Mar 16, 2019 9:55 PM

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fuzzy white floating spot on login page

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