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Apple Computing Products:
macOS - Apps and Programs
iMessage no longer works. Upgraded to El Capitan
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<blockquote data-quote="theirongiant" data-source="post: 1736066" data-attributes="member: 384730"><p>I had this issue for several weeks on my Mac Pro after upgrading from Yosemite to El Capitan.</p><p></p><p>The solution that worked for me was to <strong>reset the PRAM</strong> (NVRAM). </p><p></p><p>Simple, right? So simple and yet not so obvious that I overlooked it while doing all kinds of crazy troubleshooting. I was *this* close to wiping my computer and doing a clean install. I thought, "what the ****, I've got nothing to lose and it can't hurt." </p><p></p><p>It turns out that Apple is using NVRAM to store AppleID account tokens. Mine must have gotten corrupted somehow.</p></blockquote><p></p>
[QUOTE="theirongiant, post: 1736066, member: 384730"] I had this issue for several weeks on my Mac Pro after upgrading from Yosemite to El Capitan. The solution that worked for me was to [B]reset the PRAM[/B] (NVRAM). Simple, right? So simple and yet not so obvious that I overlooked it while doing all kinds of crazy troubleshooting. I was *this* close to wiping my computer and doing a clean install. I thought, "what the ****, I've got nothing to lose and it can't hurt." It turns out that Apple is using NVRAM to store AppleID account tokens. Mine must have gotten corrupted somehow. [/QUOTE]
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Apple Computing Products:
macOS - Apps and Programs
iMessage no longer works. Upgraded to El Capitan
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