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macbook pro fan throttle cpu speed

  1. Jon Newman

    E2015 MBP CPU Frequency throttled, fans not running

    Hi all, I've been looking for a post with this problem but can't find one with the same symptoms. My Early 2015 13" 2.9Ghz MBP (High Sierra) has started throttling the CPU to 1.3Ghz at all times from boot, and the fans are not running at all automatically (0 rpm), even when I try to open a...
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