Uploaded November 2022 | Updated September 2026, 4 days ago

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In this video I explain what is actually happening when you think that debris is stuck in the speaker grille holes on your Apple MacBook Pro or MacBook Air. Your instinct is, of course, to try and clean the debris out, but the problem is probably not what you expected.

Music: "Legacy of None" by Harris Heller, from StreamBeats.com (copyright free)