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wont power on

  1. M

    21.5" iMac will not power on

    The HDD on my iMac failed couple weeks back and yesterday, I opened the screen and replaced the dead HDD with an SSD. Powered on the Mac and reinstalled Catalina using a bootable USB drive. Everything went well and macOS got installed. After first login, the system prompted me that there are...
    • Moasson
    • Thread
    • imac power issue wont power on
    • Replies: 4
    • Forum: iMac
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