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studdering cursor

  1. PhillyGuy72

    Every night around 9:30-10pm, iMac Magic Mouse starts lagging - Odd phenomenon

    I can't quite explain this bizarre situation for the past 5, 6 nights in a row now (and happening as I type). My older 2012 Mac - bluetooth mouse runs perfectly fine from the time I wake up around 7am until around 9:30, 10pm...and like clockwork when I notice the bluetooth Magic Mouse begin to...