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Communications lost with UPS

Terminal.app told me the communications lost with UPS warming which I connect to my Mac Pro 2012.

I've been seen several commands and settings at /etc/apcupsd, though I can't figured it out yet.

macOS I've been using is Mojave and warning is started since I did security update. Mac Pro and UPS is connected via USB cable, though not update UPS utilities since I can't find the update for macOS.

Is there anyone who can help me?

Thanks in advance.


Posted on Jan 10, 2023 3:58 AM

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Posted on Jan 19, 2023 6:31 AM

I finally found the utility updater and is working normal as before.


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Communications lost with UPS

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