Is there still a use for this  desktop?
It’s prob 8-10 years old


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If the hard drive is still functional ( that particular model iMac was down for hard drive failure over time) then yes, it would be useful to someone. It will not move to the latest version of the OS (Big Sur) however it will at the very least, take MacOS 10.13 High Sierra or even possibly macOS Catalina 10.15 which would make it plenty useful for someone. If you'd like to recycle it however, you can use this link to see if it is eligible.