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Supplemental MacOS Update

Just got a notification (in System Preferences) that a new software update was needed called MackBook Pro Supplemental update. I updated to MacOS 10.14.5 three days ago. Is this right? Should I install it?

MacBook Pro with Touch Bar

Posted on May 24, 2019 6:33 AM

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Posted on May 24, 2019 6:35 AM

Depending on the model, it appears to be legitimate.

https://www.macrumors.com/2019/05/22/apple-releases-macos-10-14-5-supplemental-update/

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Supplemental MacOS Update

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