Reinstall software
Reinstall the software on my device
OS X Server (Yosemite)
Question marked as
royaltyrichie Said:
"Reinstall software: Reinstall the software on my device"
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What is your macOS Version?
I see you've posted this in the macOS High Sierra forums, yet your device has macOS Yosemite. So, if you need to get an older sion, refer to this link: How to Get Old Versions of macOS - Apple Support.
Reinstalling the macOS:
Go Here: How to reinstall macOS from macOS Recovery - Apple Support. Important: Be certain to create a backup of your Mac prior to all of this. That way, you can have something to restore from the Mac from, should anything go wrong with the reinstall. Once reinstalled, try this once more.