Thank you for sharing this article, Clay. Unfortunately, this is very timely for me, as both my iMac and MacBook Pro have been affected, despite neither being upgraded to the latest OS. Firstly, I noticed last week?that my USB hub connected?to my iMac refuses to read my card reader on a specific socket, even though the same socket reads other devices without issue.? I tested the card reader, and it works fine—it’s just this particular socket on the hub that has the problem. Secondly (and more critically), I’ve encountered communication errors (connected via WiFi) between my Epson P800 printer and my MacBook Pro.? It was working perfectly until last Friday, but now my MacBook Pro recognises the printer yet refuses to send file data to it.? Interestingly, when I connected the printer via a WiFi hotspot on my mobile, it worked fine.? I also tested the printer using my partner's laptop and didn’t encounter any issues there. The current OS versions are: iMac: macOS 12.7.5 (Monterey) MacBook Pro: macOS 13.2.1 (Ventura) Based on these tests, I suspect the issue isn’t solely caused by upgrading to macOS 14.4. On Fri, Jan 10, 2025 at 5:40?AM molte via <molte=[email protected]> wrote:
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