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really slow mac

  1. Gravydog316

    Is there a SIMPLE way to reset my macOS 13 Settings?

    Hi, my mom's iMac has started to be REALLY slow the last couple macOS Beta updates. I don't want to downgrade, but just wondering if there is an easy way to reset the Settings, like on the iPhone, or if there a good app I can use to just try & clean the iMac & try to remove old preference files...
  2. G

    Resolved Macbook Pro 2011 Super Slow because of HDD?

    I have this Macbook Pro from one of my friend. It's from early 2011 and it is running under Mac OS Sierra. I suspect that the hard drive is getting old and I ran a scan with a software called "DriveDx". It was saying that the HDD is running at 79% of its health performance and 6,953 hours Power...
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